Pith Number

pith:745VZQKT

pith:2018:745VZQKT7QI3P6RZQZU2YW2I7Z

not attested not anchored not stored refs pending

Coverage of highly-cited documents in Google Scholar, Web of Science, and Scopus: a multidisciplinary comparison

Alberto Mart\'in-Mart\'in, Emilio Delgado L\'opez-C\'ozar, Enrique Orduna-Malea

arxiv:1804.09479 v3 · 2018-04-25 · cs.DL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{745VZQKT7QI3P6RZQZU2YW2I7Z}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:00:30.414587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff3b5cc153fc11b7fa398669ac5b48fe78b79a1bc03360c8d57c6b5f6ff0de86

Aliases

arxiv: 1804.09479 · arxiv_version: 1804.09479v3 · doi: 10.48550/arxiv.1804.09479 · pith_short_12: 745VZQKT7QI3 · pith_short_16: 745VZQKT7QI3P6RZ · pith_short_8: 745VZQKT

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/745VZQKT7QI3P6RZQZU2YW2I7Z \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: ff3b5cc153fc11b7fa398669ac5b48fe78b79a1bc03360c8d57c6b5f6ff0de86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "413f9a8f5aaf76bc416e28c7fb0d8b3b33ae3d6e18b8b7197f6b9a74908b18a9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2018-04-25T11:04:20Z",
    "title_canon_sha256": "1fc2780b87633fa8e3395a9fb922cbfd840934ddde345b3367908ce6314dd260"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09479",
    "kind": "arxiv",
    "version": 3
  }
}