Pith Number

pith:ZEG6VCKI

pith:2011:ZEG6VCKI4RQK2OJWBDI5TG7QJU

not attested not anchored not stored refs pending

Completeness of Epistemic Coalition Logic with Group Knowledge

Natasha Alechina, Thomas {\AA}gotnes

arxiv:1107.0278 v1 · 2011-07-01 · 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{ZEG6VCKI4RQK2OJWBDI5TG7QJU}

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	2026-05-18T04:18:55.142879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c90dea8948e460ad393608d1d99bf04d39c2e579823b0a1e1313b071db0735f7

Aliases

arxiv: 1107.0278 · arxiv_version: 1107.0278v1 · doi: 10.48550/arxiv.1107.0278 · pith_short_12: ZEG6VCKI4RQK · pith_short_16: ZEG6VCKI4RQK2OJW · pith_short_8: ZEG6VCKI

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/ZEG6VCKI4RQK2OJWBDI5TG7QJU \
  | 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: c90dea8948e460ad393608d1d99bf04d39c2e579823b0a1e1313b071db0735f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7072883e8f1201e4f88bb930be4dfdeb2332775996a2a7a71ff1ad9fd733d41",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2011-07-01T17:20:32Z",
    "title_canon_sha256": "8fbc333b0a05e307660fa006f05463e7e65797f2a9d22ec57e7ed2544c6b5e20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.0278",
    "kind": "arxiv",
    "version": 1
  }
}