Pith Number

pith:6QGL5FYW

pith:2015:6QGL5FYWB654ESMCLR57LXC3U5

not attested not anchored not stored refs pending

From rules to runs: A dynamic epistemic take on imperfect information games

Kai Li, Yanjing Wang

arxiv:1512.02078 v1 · 2015-12-07 · cs.AI · cs.GT · 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{6QGL5FYWB654ESMCLR57LXC3U5}

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	2026-05-18T01:25:09.105057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f40cbe97160fbbc249825c7bf5dc5ba753d9d9f8c54465f218307ffe97afad25

Aliases

arxiv: 1512.02078 · arxiv_version: 1512.02078v1 · doi: 10.48550/arxiv.1512.02078 · pith_short_12: 6QGL5FYWB654 · pith_short_16: 6QGL5FYWB654ESMC · pith_short_8: 6QGL5FYW

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/6QGL5FYWB654ESMCLR57LXC3U5 \
  | 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: f40cbe97160fbbc249825c7bf5dc5ba753d9d9f8c54465f218307ffe97afad25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f21c2883e48fc03385a82ff1366ecfd9c2a11a942c02e2c6560b7ac39a88b97f",
    "cross_cats_sorted": [
      "cs.GT",
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2015-12-07T15:01:18Z",
    "title_canon_sha256": "509ee90277766b31403689d7859391e56900f35b120b5edc3ece25820e30bee7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02078",
    "kind": "arxiv",
    "version": 1
  }
}