Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 427

The DOI matches its Crossref record.

"Science Citation Index"—A New Dimension in Indexing: This unique approach underlies versatile bibliographic systems for communicating and evaluating information.

Garfield, Eugene·1964·Science

Abstract

ing Services Recently Bennett (47) has reiterated my earlier recommendation that an index to the abstracts in specialty journals and to abstracts prepared by the smaller abstracting services be compiled (21). Frequently these are abstracts which include criticism. As such, they constitute original publications. Every author should know of such critical abstracts of his papers. In literature searches, abstracts may serve in lieu of the original articles, particularly when the original article is in a foreign language, or when it is not readily available. Citation indexes can be used to locate these abstracts quickly and to identify unabstracted articles (31). Author Citation Index A random-access computer memory does not require special ordering for data storage. In such memories the arbitrarily assigned data-addresses need not be known to the user. By contrast, a printed citation index must have a

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1126/science.144.3619.649

Cites

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cited by

See all 427

Metadata

Authors
Garfield, E.
Venue
Science
Published
1964-05-08
Volume
144
Issue
3619
Pages
649-654
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2124949857
Cited by
427
References
0
FWCI
16.72
Type
journal article
Language
en
Open access
closed

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: "Science Citation Index"—A New Dimension in Indexing: This unique approach underlies versatile bibliographic systems for communicating and evaluating information. https://app.cochat.ai/papers/10.1126/science.144.3619.649
The paper
Garfield, E. (1964). "Science Citation Index"—A New Dimension in Indexing: This unique approach underlies versatile bibliographic systems for communicating and evaluating information. Science. https://doi.org/10.1126/science.144.3619.649

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.