Pith Number

pith:DAEYDIOP

pith:2017:DAEYDIOPCBBCX47SJI65I5SOQY

not attested not anchored not stored refs pending

Google Scholar and the gray literature: A reply to Bonato's review

Alberto Martin-Martin, Emilio Delgado Lopez-Cozar, Enrique Orduna-Malea

arxiv:1702.03991 v1 · 2017-02-13 · 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{DAEYDIOPCBBCX47SJI65I5SOQY}

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	2026-05-18T00:50:49.384474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

180981a1cf10422bf3f24a3dd4764e860130ff71b35ba07ef08a2b457d6d6b2b

Aliases

arxiv: 1702.03991 · arxiv_version: 1702.03991v1 · doi: 10.48550/arxiv.1702.03991 · pith_short_12: DAEYDIOPCBBC · pith_short_16: DAEYDIOPCBBCX47S · pith_short_8: DAEYDIOP

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/DAEYDIOPCBBCX47SJI65I5SOQY \
  | 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: 180981a1cf10422bf3f24a3dd4764e860130ff71b35ba07ef08a2b457d6d6b2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8a9fb1245d757a3f51e8c542dd3bc0fab95f47b1f2affb378d914ea06916123",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2017-02-13T21:27:05Z",
    "title_canon_sha256": "119373503ddceac4276ada031b3ae7ab73ad52d0ea17bd7e61bedcb2d5add5e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03991",
    "kind": "arxiv",
    "version": 1
  }
}