Pith Number

pith:DBGYJCB5

pith:2017:DBGYJCB5MUMSDYNNLKUHTTP7DH

not attested not anchored not stored refs pending

Hamilton path decompositions of complete multipartite graphs

Darryn Bryant, Hao Chuien Hang, Sarada Herke

arxiv:1710.04757 v2 · 2017-10-13 · 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{DBGYJCB5MUMSDYNNLKUHTTP7DH}

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	2026-05-18T00:10:11.253755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

184d84883d651921e1ad5aa879cdff19dc37de9173ceb474a690c469d2ad46cc

Aliases

arxiv: 1710.04757 · arxiv_version: 1710.04757v2 · doi: 10.48550/arxiv.1710.04757 · pith_short_12: DBGYJCB5MUMS · pith_short_16: DBGYJCB5MUMSDYNN · pith_short_8: DBGYJCB5

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/DBGYJCB5MUMSDYNNLKUHTTP7DH \
  | 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: 184d84883d651921e1ad5aa879cdff19dc37de9173ceb474a690c469d2ad46cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c45d2276cbfb280f49277ab85619e7aee7c562abb710dba67ccb2a3997c5ce4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-10-13T00:23:53Z",
    "title_canon_sha256": "2176f3b5528138e04782d4db4c0bd514456785024855aea12e93a816c2308f5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04757",
    "kind": "arxiv",
    "version": 2
  }
}