Pith Number

pith:FP7GA4AY

pith:2018:FP7GA4AY2JUZE3TG6RYZXDR3RL

not attested not anchored not stored refs pending

A novel method for depicting academic disciplines through Google Scholar Citations: The case of Bibliometrics

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

arxiv:1804.11209 v1 · 2018-04-27 · 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{FP7GA4AY2JUZE3TG6RYZXDR3RL}

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	2026-05-18T00:17:14.260468Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bfe607018d269926e66f4719b8e3b8ac13d293284540c865d129c2de6dda756

Aliases

arxiv: 1804.11209 · arxiv_version: 1804.11209v1 · doi: 10.48550/arxiv.1804.11209 · pith_short_12: FP7GA4AY2JUZ · pith_short_16: FP7GA4AY2JUZE3TG · pith_short_8: FP7GA4AY

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/FP7GA4AY2JUZE3TG6RYZXDR3RL \
  | 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: 2bfe607018d269926e66f4719b8e3b8ac13d293284540c865d129c2de6dda756

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a3fd0d56b4e532a960a802faae88123a8a1f8ea67fb6ddd7f457a26c2105815",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2018-04-27T11:17:26Z",
    "title_canon_sha256": "18dea13a9aa55a8eaacca508bfe6ad689a97addc4d5ccbe2c917e4987824c2db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.11209",
    "kind": "arxiv",
    "version": 1
  }
}