Pith Number

pith:DLOHTLF3

pith:2025:DLOHTLF3CE77QY6T5LEO7FWDQJ

not attested not anchored not stored refs pending

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Randolph Preston McAfee, Renato Paes Leme, Vasilis Gkatzelis

arxiv:2503.10910 v1 · 2025-03-13 · 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{DLOHTLF3CE77QY6T5LEO7FWDQJ}

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	2026-07-05T10:31:08.264041Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1adc79acbb113ff863d3eac8ef96c3826e24720b263dbf590cc5e974a69c4535

Aliases

arxiv: 2503.10910 · arxiv_version: 2503.10910v1 · doi: 10.48550/arxiv.2503.10910 · pith_short_12: DLOHTLF3CE77 · pith_short_16: DLOHTLF3CE77QY6T · pith_short_8: DLOHTLF3

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/DLOHTLF3CE77QY6T5LEO7FWDQJ \
  | 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: 1adc79acbb113ff863d3eac8ef96c3826e24720b263dbf590cc5e974a69c4535

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "763ed529198f3f23ec57026347e7ff730ee9e35eb79aeab99ba0f3b894feb083",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2025-03-13T21:50:54Z",
    "title_canon_sha256": "705bad974a45342d1063b93754d18e1f65e6663d0fcb07c34795803141860e3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.10910",
    "kind": "arxiv",
    "version": 1
  }
}