Pith Number

pith:MWFNJKOO

pith:2016:MWFNJKOORU2YRDB2NMLMSYMQSC

not attested not anchored not stored refs pending

Enclosings of Decompositions of Complete Multigraphs in 2-Factorizations

Carl Feghali, Matthew Johnson

arxiv:1608.06961 v1 · 2016-08-24 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MWFNJKOORU2YRDB2NMLMSYMQSC}

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	2026-05-18T01:07:56.405808Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

658ad4a9ce8d35888c3a6b16c9619090a2b186d7f29c61d67a6a9c32a95fd04e

Aliases

arxiv: 1608.06961 · arxiv_version: 1608.06961v1 · doi: 10.48550/arxiv.1608.06961 · pith_short_12: MWFNJKOORU2Y · pith_short_16: MWFNJKOORU2YRDB2 · pith_short_8: MWFNJKOO

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/MWFNJKOORU2YRDB2NMLMSYMQSC \
  | 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: 658ad4a9ce8d35888c3a6b16c9619090a2b186d7f29c61d67a6a9c32a95fd04e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d286a4ee67d2c614c97278eb39b515e4145c31c131b0fc5226e1f019611d78b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2016-08-24T20:29:32Z",
    "title_canon_sha256": "0670ade76d7f8a3a8003ad1195aecffd223ccfbbc16e870a238b7b3657227032"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.06961",
    "kind": "arxiv",
    "version": 1
  }
}