Pith Number

pith:2JO45VL6

pith:2014:2JO45VL6HMEMAXSCVGKI4O3RWX

not attested not anchored not stored refs pending

Automata Techniques for Epistemic Protocol Synthesis

Bastien Maubert, Guillaume Aucher, Sophie Pinchinat

arxiv:1404.0844 v1 · 2014-04-03 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2JO45VL6HMEMAXSCVGKI4O3RWX}

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	2026-05-18T02:54:55.294765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d25dced57e3b08c05e42a9948e3b71b5f1d12bcbbb816dbaf8d7c19b1fcd2d26

Aliases

arxiv: 1404.0844 · arxiv_version: 1404.0844v1 · doi: 10.48550/arxiv.1404.0844 · pith_short_12: 2JO45VL6HMEM · pith_short_16: 2JO45VL6HMEMAXSC · pith_short_8: 2JO45VL6

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/2JO45VL6HMEMAXSCVGKI4O3RWX \
  | 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: d25dced57e3b08c05e42a9948e3b71b5f1d12bcbbb816dbaf8d7c19b1fcd2d26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6120c6712a65255da9396713df599c451235f13fcf5db71ba5b35a115e0a6d37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2014-04-03T10:39:13Z",
    "title_canon_sha256": "df552e2ae53785f4bd0a01769f15d829d0231ac63f493d80064eeccd76fd6ed0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0844",
    "kind": "arxiv",
    "version": 1
  }
}