Pith Number

pith:HURRXKMI

pith:2019:HURRXKMIZRNQJLNTUWNRLBWJGC

not attested not anchored not stored refs pending

Credulous Acceptability, Poison Games and Modal Logic

Davide Grossi, Simon Rey

arxiv:1901.09180 v2 · 2019-01-26 · 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{HURRXKMIZRNQJLNTUWNRLBWJGC}

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	2026-05-17T23:53:41.086207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d231ba988cc5b04adb3a59b1586c93080a4f3c5fb8981af29ff5cd5cd33c993

Aliases

arxiv: 1901.09180 · arxiv_version: 1901.09180v2 · doi: 10.48550/arxiv.1901.09180 · pith_short_12: HURRXKMIZRNQ · pith_short_16: HURRXKMIZRNQJLNT · pith_short_8: HURRXKMI

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/HURRXKMIZRNQJLNTUWNRLBWJGC \
  | 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: 3d231ba988cc5b04adb3a59b1586c93080a4f3c5fb8981af29ff5cd5cd33c993

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ceb0ac66d65c1add5bd26b84eae50f3a532649adeddddebc1ddd769631006a48",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2019-01-26T09:04:01Z",
    "title_canon_sha256": "f86d77c14ad284b243f7efac50f63475ecebeeebc4cb2810259c4e83c28dbe52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.09180",
    "kind": "arxiv",
    "version": 2
  }
}