Pith Number

pith:ZB763YS5

pith:2011:ZB763YS566Z6QI7EYK3MTCA62F

not attested not anchored not stored refs pending

Interacting Urn Models

Micka\"el Launay

arxiv:1101.1410 v2 · 2011-01-07 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZB763YS566Z6QI7EYK3MTCA62F}

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	2026-05-18T04:05:04.069877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c87fede25df7b3e823e4c2b6c9881ed156a7352287806025208620125bf12abe

Aliases

arxiv: 1101.1410 · arxiv_version: 1101.1410v2 · doi: 10.48550/arxiv.1101.1410 · pith_short_12: ZB763YS566Z6 · pith_short_16: ZB763YS566Z6QI7E · pith_short_8: ZB763YS5

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/ZB763YS566Z6QI7EYK3MTCA62F \
  | 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: c87fede25df7b3e823e4c2b6c9881ed156a7352287806025208620125bf12abe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4491eeb512efff5b97111cbcb0c9c33e66eabcc20d19bcd9883857e85d14723d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2011-01-07T11:46:56Z",
    "title_canon_sha256": "bfa39ce9b70a5317c332d948ad50e9dabd6d315f993a285b2d3a68956330f171"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.1410",
    "kind": "arxiv",
    "version": 2
  }
}