Pith Number

pith:WH2LSVAH

pith:2026:WH2LSVAH7OP5TWKUIFO3H344MB

not attested not anchored not stored refs pending

Decoding Rewards in Competitive Games: Inverse Game Theory with Entropy Regularization

Ethan Fang, Junyi Liao, Vahid Tarokh, Zhuoran Yang, Zihan Zhu

arxiv:2601.12707 v2 · 2026-01-19 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WH2LSVAH7OP5TWKUIFO3H344MB}

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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.

Cited by

1 paper in Pith

Strategic Coercion Within Alliances: The Greenland Sovereignty Game as an AI Stress Test

Receipt and verification

First computed	2026-05-20T01:05:06.400226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1f4b95407fb9fd9d954415db3ef9c6063344a81b8676a4e9907c53d7fb5d0c5

Aliases

arxiv: 2601.12707 · arxiv_version: 2601.12707v2 · doi: 10.48550/arxiv.2601.12707 · pith_short_12: WH2LSVAH7OP5 · pith_short_16: WH2LSVAH7OP5TWKU · pith_short_8: WH2LSVAH

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/WH2LSVAH7OP5TWKUIFO3H344MB \
  | 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: b1f4b95407fb9fd9d954415db3ef9c6063344a81b8676a4e9907c53d7fb5d0c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ad98d4bb7517e1678da29baf45749ceb06a8b385eae9a1b1d6422893dee4b7e",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-01-19T04:12:51Z",
    "title_canon_sha256": "1561f0a59cd2620e72a05e2a337b67c5207ecf43536c5b5b36bee7ddb03e715d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.12707",
    "kind": "arxiv",
    "version": 2
  }
}