Pith Number

pith:JILPBSON

pith:2017:JILPBSONOSXJKAPL43YYCNHV2G

not attested not anchored not stored refs pending

A fast coset-translation algorithm for computing the cycle structure of Comer relation algebras over $\mathbb{Z}/p\mathbb{Z}$

Andrew Ylvisaker, Jeremy F. Alm

arxiv:1708.04974 v2 · 2017-08-14 · math.CO · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JILPBSONOSXJKAPL43YYCNHV2G}

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	2026-05-18T00:26:36.584321Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a16f0c9cd74ae9501ebe6f18134f5d1b27638554bd5a268b08effc2e5783833

Aliases

arxiv: 1708.04974 · arxiv_version: 1708.04974v2 · doi: 10.48550/arxiv.1708.04974 · pith_short_12: JILPBSONOSXJ · pith_short_16: JILPBSONOSXJKAPL · pith_short_8: JILPBSON

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/JILPBSONOSXJKAPL43YYCNHV2G \
  | 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: 4a16f0c9cd74ae9501ebe6f18134f5d1b27638554bd5a268b08effc2e5783833

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adbeef383fa0301d900a96f3602fc9f90a2289ecc1854bd00b94f421b8cbfac4",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-08-14T20:22:58Z",
    "title_canon_sha256": "485a5daa7242fc131c22a8e08b08648677d782fe26c9511d70806476b44433f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.04974",
    "kind": "arxiv",
    "version": 2
  }
}