Pith Number

pith:QKZIGAOG

pith:2023:QKZIGAOGJR2JWOU5XT3GJYH677

not attested not anchored not stored refs pending

Rainbow Hamilton cycle in hypergraph system

Bin Wang, Guanghui Wang, Guiying Yan, Yucong Tang

arxiv:2302.00080 v1 · 2023-01-31 · 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{QKZIGAOGJR2JWOU5XT3GJYH677}

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.

Cited by

1 paper in Pith

Transversal Structures in Graph Systems: A Survey

Receipt and verification

First computed	2026-07-05T05:37:59.175761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82b28301c64c749b3a9dbcf664e0fefffc05a8272fce684edf312acd4a6b19bd

Aliases

arxiv: 2302.00080 · arxiv_version: 2302.00080v1 · doi: 10.48550/arxiv.2302.00080 · pith_short_12: QKZIGAOGJR2J · pith_short_16: QKZIGAOGJR2JWOU5 · pith_short_8: QKZIGAOG

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/QKZIGAOGJR2JWOU5XT3GJYH677 \
  | 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: 82b28301c64c749b3a9dbcf664e0fefffc05a8272fce684edf312acd4a6b19bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2ab0132c9231028207122f9bb509a4ec64c5212703d1fab738d7f2bb8a1779f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2023-01-31T20:23:00Z",
    "title_canon_sha256": "c762f17426b3a9476d168e59bf6d298f034b70f2ddd7447be206ac05210ca457"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.00080",
    "kind": "arxiv",
    "version": 1
  }
}