Pith Number

pith:5KWGDRRQ

pith:2023:5KWGDRRQ7C4FVISRHPHBV5XC3E

not attested not anchored not stored refs pending

Optimal spread for spanning subgraphs of Dirac hypergraphs

Alexey Pokrovskiy, Alp M\"uyesser, Tom Kelly

arxiv:2308.08535 v2 · 2023-08-16 · 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{5KWGDRRQ7C4FVISRHPHBV5XC3E}

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

Robust Hamiltonicity in families of Dirac graphs

Receipt and verification

First computed	2026-07-05T09:01:25.319169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaac61c630f8b85aa2513bce1af6e2d93d1d4f0999c8d986099b871d8eafa40a

Aliases

arxiv: 2308.08535 · arxiv_version: 2308.08535v2 · doi: 10.48550/arxiv.2308.08535 · pith_short_12: 5KWGDRRQ7C4F · pith_short_16: 5KWGDRRQ7C4FVISR · pith_short_8: 5KWGDRRQ

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/5KWGDRRQ7C4FVISRHPHBV5XC3E \
  | 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: eaac61c630f8b85aa2513bce1af6e2d93d1d4f0999c8d986099b871d8eafa40a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3aedb20f762136495d1a32c3bad4e3f9dee70a5fccd2b84fd8d43e9157349ca1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2023-08-16T17:47:31Z",
    "title_canon_sha256": "43c9dfec5430c8d250290c9487c1130e3a02ab0253271ef86a827c2d464a174e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.08535",
    "kind": "arxiv",
    "version": 2
  }
}