Pith Number

pith:PYY3UY5U

pith:2013:PYY3UY5UETEXAQHVC4CJBSDEYU

not attested not anchored not stored refs pending

On the Buratti-Horak-Rosa Conjecture about Hamiltonian Paths in Complete Graphs

Anita Pasotti, Marco Antonio Pellegrini

arxiv:1311.2785 v3 · 2013-11-12 · 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{PYY3UY5UETEXAQHVC4CJBSDEYU}

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	2026-05-18T02:51:56.854334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e31ba63b424c97040f5170490c864c5390225c70ed6f5de5a5c048fbadd15f4

Aliases

arxiv: 1311.2785 · arxiv_version: 1311.2785v3 · doi: 10.48550/arxiv.1311.2785 · pith_short_12: PYY3UY5UETEX · pith_short_16: PYY3UY5UETEXAQHV · pith_short_8: PYY3UY5U

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/PYY3UY5UETEXAQHVC4CJBSDEYU \
  | 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: 7e31ba63b424c97040f5170490c864c5390225c70ed6f5de5a5c048fbadd15f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6ab63bc2eb8cd662d3fc87055832262fe60f06bb53d7ba66a078835485dbce0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2013-11-12T14:17:26Z",
    "title_canon_sha256": "b7d13bf0aa10c1a16c6d9bceba4e28090f16a73c20237303913f967714957039"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2785",
    "kind": "arxiv",
    "version": 3
  }
}