Pith Number

pith:HOQXGYQS

pith:2018:HOQXGYQSSPMUQ3DWB3RIB5QQ34

not attested not anchored not stored refs pending

Unraveling Go gaming nature by Ising Hamiltonian and common fate graphs: tactics and statistics

Didier Barradas-Bautista, Mat\'ias Alvarado

arxiv:1803.05983 v1 · 2018-03-15 · cs.AI · physics.app-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HOQXGYQSSPMUQ3DWB3RIB5QQ34}

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	2026-05-18T00:20:51.168112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ba173621293d9486c760ee280f610df365fc54699e73dfdd7a74c83d2392270

Aliases

arxiv: 1803.05983 · arxiv_version: 1803.05983v1 · doi: 10.48550/arxiv.1803.05983 · pith_short_12: HOQXGYQSSPMU · pith_short_16: HOQXGYQSSPMUQ3DW · pith_short_8: HOQXGYQS

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/HOQXGYQSSPMUQ3DWB3RIB5QQ34 \
  | 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: 3ba173621293d9486c760ee280f610df365fc54699e73dfdd7a74c83d2392270

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "455866e3346cf08b58f4262c3b91ca194400c5993caa1fd29e9464ab38fb250b",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.data-an"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-03-15T20:08:01Z",
    "title_canon_sha256": "e9327322fcbc2e7f3db091e7e1616ecb60c301a399e795a9c7ebead4ce33498a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05983",
    "kind": "arxiv",
    "version": 1
  }
}