Pith Number

pith:NZ24KXS3

pith:2014:NZ24KXS3ZZBELZBYCKC6ZJDHKB

not attested not anchored not stored refs pending

Proper Hamiltonian Cycles in Edge-Colored Multigraphs

Leandro Montero, Raquel \'Agueda, Raquel D\'iaz, Valentin Borozan, Yannis Manoussakis

arxiv:1411.5240 v6 · 2014-11-19 · 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{NZ24KXS3ZZBELZBYCKC6ZJDHKB}

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	2026-05-18T00:50:57.948759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e75c55e5bce4245e4381285eca46750475fb6111262e62fc432b880d0e14f26

Aliases

arxiv: 1411.5240 · arxiv_version: 1411.5240v6 · doi: 10.48550/arxiv.1411.5240 · pith_short_12: NZ24KXS3ZZBE · pith_short_16: NZ24KXS3ZZBELZBY · pith_short_8: NZ24KXS3

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/NZ24KXS3ZZBELZBYCKC6ZJDHKB \
  | 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: 6e75c55e5bce4245e4381285eca46750475fb6111262e62fc432b880d0e14f26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2285b6f916ef2b1a41b363624a70a729411e9aae499eccd9e18514b44d78c1e5",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2014-11-19T14:38:05Z",
    "title_canon_sha256": "ab3af1fe89d0fc8a24fe6bf64aaf46fa96a01f36cb6e8c9cdb03cfecbe2ab6ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.5240",
    "kind": "arxiv",
    "version": 6
  }
}