Pith Number

pith:3MF2WWZ7

pith:2017:3MF2WWZ7S5KHVU3FBZVSMM2Y2G

not attested not anchored not stored refs pending

A Logic for Global and Local Announcements

France), Francesco Belardinelli (Labortoire IBISC, Hans van Ditmarsch (LORIA \^A-- CNRS, IRIT Toulouse), Liverpool, UEVE, UK), Universit\'e de Lorraine, University of Liverpool, Vandoeuvre-l\`es-Nancy, Wiebe van der Hoek (Department of Computing

arxiv:1707.08735 v1 · 2017-07-27 · cs.LO · 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{3MF2WWZ7S5KHVU3FBZVSMM2Y2G}

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	2026-05-18T00:39:19.801400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db0bab5b3f97547ad3650e6b263358d1aa7ecb6de77c1151d138e43fdc4478db

Aliases

arxiv: 1707.08735 · arxiv_version: 1707.08735v1 · doi: 10.48550/arxiv.1707.08735 · pith_short_12: 3MF2WWZ7S5KH · pith_short_16: 3MF2WWZ7S5KHVU3F · pith_short_8: 3MF2WWZ7

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/3MF2WWZ7S5KHVU3FBZVSMM2Y2G \
  | 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: db0bab5b3f97547ad3650e6b263358d1aa7ecb6de77c1151d138e43fdc4478db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e53375eac90e7589f3be997dd3f9a619dfcafa265bfceaf1749ba31254411a94",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2017-07-27T07:45:23Z",
    "title_canon_sha256": "77e2037325f35030ff5c2b5b3627164085c065ac3c52ac96581c26242960dce7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08735",
    "kind": "arxiv",
    "version": 1
  }
}