Pith Number

pith:XJCDANLM

pith:2005:XJCDANLM5DPOH52HNTVUORNVAA

not attested not anchored not stored refs pending

A combinatorial formula for homogeneous moments

Michael G. Eastwood, Nuno M. Rom\~ao

arxiv:math/0508402 v1 · 2005-08-22 · math.SG · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XJCDANLM5DPOH52HNTVUORNVAA}

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	2026-05-18T04:16:21.175563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba4430356ce8dee3f7476ceb4745b5003da2ea18fb1773c4d3e8c445f1593cde

Aliases

arxiv: math/0508402 · arxiv_version: math/0508402v1 · doi: 10.48550/arxiv.math/0508402 · pith_short_12: XJCDANLM5DPO · pith_short_16: XJCDANLM5DPOH52H · pith_short_8: XJCDANLM

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/XJCDANLM5DPOH52HNTVUORNVAA \
  | 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: ba4430356ce8dee3f7476ceb4745b5003da2ea18fb1773c4d3e8c445f1593cde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77c5a81a89b8a6aa45530fcb490a0d0c9182022128e6905fd2908484f617648d",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "math.SG",
    "submitted_at": "2005-08-22T05:18:20Z",
    "title_canon_sha256": "375cd1aa3a16b4c42f834438b9caade4cb22cc31a9028a137003647ab29f8f24"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0508402",
    "kind": "arxiv",
    "version": 1
  }
}