Pith Number

pith:XFQHBM2H

pith:2025:XFQHBM2H3FLEYVR32LRGDPJUEB

not attested not anchored not stored refs pending

Hamilton cycles in pseudorandom graphs: resilience and approximate decompositions

Benny Sudakov, David Munh\'a Correia, Hyunwoo Lee, Jaehoon Kim, Mat\'ias Pavez-Sign\'e, Nemanja Dragani\'c

arxiv:2507.22807 v1 · 2025-07-30 · 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{XFQHBM2H3FLEYVR32LRGDPJUEB}

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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

2 papers in Pith

On the hitting time of Hamiltonicity in bipartite Dirac graphs

Dirac subgraphs of powers of cycles are Hamiltonian

Receipt and verification

First computed	2026-07-05T11:45:49.464782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b96070b347d9564c563bd2e261bd342049895c9868e72fed57c0c2aad17e71d5

Aliases

arxiv: 2507.22807 · arxiv_version: 2507.22807v1 · doi: 10.48550/arxiv.2507.22807 · pith_short_12: XFQHBM2H3FLE · pith_short_16: XFQHBM2H3FLEYVR3 · pith_short_8: XFQHBM2H

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/XFQHBM2H3FLEYVR32LRGDPJUEB \
  | 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: b96070b347d9564c563bd2e261bd342049895c9868e72fed57c0c2aad17e71d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "606865478311cedc9471188d7bfb769f6719e89c94c755380bb500fa9ce7c1b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2025-07-30T16:19:49Z",
    "title_canon_sha256": "1d548eb138e17895677e5b6836ac10cfc1888aab31c8f4871d58387112b98089"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.22807",
    "kind": "arxiv",
    "version": 1
  }
}