Pith Number

pith:UITJUP2U

pith:2015:UITJUP2UMUPOQKPCHWISLCMVU2

not attested not anchored not stored refs pending

Social Interactions vs Revisions, What is important for Promotion in Wikipedia?

C\'ecile Bothorel, Nicolas Jullien, Romain Picot-Cl\'emente

arxiv:1501.01526 v1 · 2015-01-07 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UITJUP2UMUPOQKPCHWISLCMVU2}

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	2026-05-18T02:29:53.882939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2269a3f54651ee829e23d91258995a684371a44cf375f68973abea975326457

Aliases

arxiv: 1501.01526 · arxiv_version: 1501.01526v1 · doi: 10.48550/arxiv.1501.01526 · pith_short_12: UITJUP2UMUPO · pith_short_16: UITJUP2UMUPOQKPC · pith_short_8: UITJUP2U

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/UITJUP2UMUPOQKPCHWISLCMVU2 \
  | 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: a2269a3f54651ee829e23d91258995a684371a44cf375f68973abea975326457

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c9ba62d4587180de20df84f428b6d71e7983a1a08dce559c4cd4210569f98d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2015-01-07T15:42:59Z",
    "title_canon_sha256": "f931d4711f5b0f96714bc51366f6361168fe0fbe7b13b7373b5bc273674c8149"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.01526",
    "kind": "arxiv",
    "version": 1
  }
}