Pith Number

pith:H6HXZUHT

pith:2017:H6HXZUHTZDZUPAL6IAMLRV42ML

not attested not anchored not stored refs pending

Foundations for a Probabilistic Event Calculus

Antonis Bikakis, Fabio Aurelio D'Asaro, Luke Dickens, Rob Miller

arxiv:1703.06815 v2 · 2017-03-20 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H6HXZUHTZDZUPAL6IAMLRV42ML}

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	2026-05-18T00:41:12.400919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f8f7cd0f3c8f347817e4018b8d79a62fd4f3d1a8adc82cfdd7ea9a820a2c97c

Aliases

arxiv: 1703.06815 · arxiv_version: 1703.06815v2 · doi: 10.48550/arxiv.1703.06815 · pith_short_12: H6HXZUHTZDZU · pith_short_16: H6HXZUHTZDZUPAL6 · pith_short_8: H6HXZUHT

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/H6HXZUHTZDZUPAL6IAMLRV42ML \
  | 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: 3f8f7cd0f3c8f347817e4018b8d79a62fd4f3d1a8adc82cfdd7ea9a820a2c97c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf1d7f5dad251c2f694192090d8f09f5b9923456ce09927c7e6bb5836a30fc3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-03-20T16:03:36Z",
    "title_canon_sha256": "5a83e73ebccd0d5ad887c99ec637ed92603ec6da614dc2d45fe6ced5ee65f7fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.06815",
    "kind": "arxiv",
    "version": 2
  }
}