Pith Number

pith:TSEAI3AE

pith:2025:TSEAI3AEVO66VWTSC5YLRQBMO3

not attested not anchored not stored refs pending

Incentivizing Inclusive Contributions in Model Sharing Markets

Enpei Zhang, Jingyi Chai, Rui Ye, Siheng Chen, Yanfeng Wang

arxiv:2505.02462 v1 · 2025-05-05 · cs.AI · cs.CL · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TSEAI3AEVO66VWTSC5YLRQBMO3}

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	2026-07-05T10:58:37.457102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c88046c04abbdeada721770b8c02c76e45724e45737fd9c48506ba9bf58ebff

Aliases

arxiv: 2505.02462 · arxiv_version: 2505.02462v1 · doi: 10.48550/arxiv.2505.02462 · pith_short_12: TSEAI3AEVO66 · pith_short_16: TSEAI3AEVO66VWTS · pith_short_8: TSEAI3AE

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/TSEAI3AEVO66VWTSC5YLRQBMO3 \
  | 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: 9c88046c04abbdeada721770b8c02c76e45724e45737fd9c48506ba9bf58ebff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b09ea04af81b41f0ace9f8f308794c937ebf838e1685e28eafd784bf81fc205a",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-05-05T08:45:26Z",
    "title_canon_sha256": "31f8f56ed6457f5fb7c86e44f6d1eb013634262d73c32397fcb3606784833702"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.02462",
    "kind": "arxiv",
    "version": 1
  }
}