Pith Number

pith:HDCOKXYO

pith:2014:HDCOKXYOPQJ3DL7IHWRE6QFOZX

not attested not anchored not stored refs pending

The Expressive Power of Epistemic $\mu$-Calculus

Bastien Maubert, C\u{a}t\u{a}lin Dima, Sophie Pinchinat

arxiv:1407.5166 v1 · 2014-07-19 · 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{HDCOKXYOPQJ3DL7IHWRE6QFOZX}

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	2026-05-18T02:47:14.782484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38c4e55f0e7c13b1afe83da24f40aecdd401d0efa1620b5506d6ffe1faeda8a5

Aliases

arxiv: 1407.5166 · arxiv_version: 1407.5166v1 · doi: 10.48550/arxiv.1407.5166 · pith_short_12: HDCOKXYOPQJ3 · pith_short_16: HDCOKXYOPQJ3DL7I · pith_short_8: HDCOKXYO

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/HDCOKXYOPQJ3DL7IHWRE6QFOZX \
  | 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: 38c4e55f0e7c13b1afe83da24f40aecdd401d0efa1620b5506d6ffe1faeda8a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56cc6f7d1dc644de63c546b400a552f781b284a908d90c2bb2d26b438238b923",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2014-07-19T09:32:49Z",
    "title_canon_sha256": "294652dce84f3521defa5534358a8b4fb3bfbc3e96a7c8a4c76e13f6910b50f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5166",
    "kind": "arxiv",
    "version": 1
  }
}