Pith Number

pith:SEAN7LM5

pith:2014:SEAN7LM5I4MS7ANYNPQF3D4WHS

not attested not anchored not stored refs pending

Proper Hamiltonian Paths in Edge-Coloured Multigraphs

Gervais Mendy, Leandro Montero, Marina Groshaus, Raquel \'Agueda, Valentin Borozan, Yannis Manoussakis

arxiv:1406.5376 v1 · 2014-06-20 · cs.DM · 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{SEAN7LM5I4MS7ANYNPQF3D4WHS}

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	2026-05-18T02:49:19.240371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9100dfad9d47192f81b86be05d8f963c906ba3058824d1a74b3e0ca22453e6fd

Aliases

arxiv: 1406.5376 · arxiv_version: 1406.5376v1 · doi: 10.48550/arxiv.1406.5376 · pith_short_12: SEAN7LM5I4MS · pith_short_16: SEAN7LM5I4MS7ANY · pith_short_8: SEAN7LM5

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/SEAN7LM5I4MS7ANYNPQF3D4WHS \
  | 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: 9100dfad9d47192f81b86be05d8f963c906ba3058824d1a74b3e0ca22453e6fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cf45cfd99fd1b67b998ae66602df84ae67e8ed9765f579a718ce56ebb530734",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2014-06-20T13:21:58Z",
    "title_canon_sha256": "56f95c5ed6595c8418b2fec9171c91be1ab3002d2b2e781c45427339932c9e89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.5376",
    "kind": "arxiv",
    "version": 1
  }
}