Pith Number

pith:XG36BPAK

pith:2025:XG36BPAKO4EGVBPGRRO7LZSVTJ

not attested not anchored not stored refs pending

Multideterminantal measures

Richard Kenyon

arxiv:2501.18349 v2 · 2025-01-30 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XG36BPAKO4EGVBPGRRO7LZSVTJ}

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	2026-07-05T11:37:15.326235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9b7e0bc0a77086a85e68c5df5e6559a48fee28a76220a5a9d1755fe90a8585d

Aliases

arxiv: 2501.18349 · arxiv_version: 2501.18349v2 · doi: 10.48550/arxiv.2501.18349 · pith_short_12: XG36BPAKO4EG · pith_short_16: XG36BPAKO4EGVBPG · pith_short_8: XG36BPAK

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/XG36BPAKO4EGVBPGRRO7LZSVTJ \
  | 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: b9b7e0bc0a77086a85e68c5df5e6559a48fee28a76220a5a9d1755fe90a8585d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa87676cf5d39495d17960184ed50a83024d992a7b34f9c1ac71d1ab22fd54fb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2025-01-30T13:53:26Z",
    "title_canon_sha256": "090b68737939ed6cdc541444ba283455b965a2c907f426442dfd98f8cf45215e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.18349",
    "kind": "arxiv",
    "version": 2
  }
}