Pith Number

pith:O5HZ4KYC

pith:2025:O5HZ4KYCJZJKOM3TMXWBTN3XEY

not attested not anchored not stored refs pending

Multi-Project Contracts

Inbal Talgam-Cohen, Junjie Chen, Matteo Castiglioni, Tal Alon, Tomer Ezra, Yingkai Li

arxiv:2506.05705 v1 · 2025-06-06 · 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{O5HZ4KYCJZJKOM3TMXWBTN3XEY}

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	2026-07-05T11:17:08.378558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

774f9e2b024e52a7337365ec19b7772613a80d68ce2149ca0a33420a315d9787

Aliases

arxiv: 2506.05705 · arxiv_version: 2506.05705v1 · doi: 10.48550/arxiv.2506.05705 · pith_short_12: O5HZ4KYCJZJK · pith_short_16: O5HZ4KYCJZJKOM3T · pith_short_8: O5HZ4KYC

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/O5HZ4KYCJZJKOM3TMXWBTN3XEY \
  | 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: 774f9e2b024e52a7337365ec19b7772613a80d68ce2149ca0a33420a315d9787

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d383db861fa9b430d1a618e44b2221e66103a77a70496d6bf5fb9c2d017ef08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2025-06-06T03:09:39Z",
    "title_canon_sha256": "3d2fbcbf6052c07381fbb2dcb7095ff431d340b4b72d7ee07e6d2b24e7133da3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05705",
    "kind": "arxiv",
    "version": 1
  }
}