Pith Number

pith:KYHOJQI6

pith:2018:KYHOJQI6K3GSWRA5CHB4HIUIYC

not attested not anchored not stored refs pending

Powers of tight Hamilton cycles in randomly perturbed hypergraphs

Guilherme Oliveira Mota, Jie Han, Wiebke Bedenknecht, Yoshiharu Kohayakawa

arxiv:1802.08900 v1 · 2018-02-24 · 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{KYHOJQI6K3GSWRA5CHB4HIUIYC}

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	2026-05-18T00:22:36.104892Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

560ee4c11e56cd2b441d11c3c3a288c09a4bc23f451ead6e386c6feaadc0d987

Aliases

arxiv: 1802.08900 · arxiv_version: 1802.08900v1 · doi: 10.48550/arxiv.1802.08900 · pith_short_12: KYHOJQI6K3GS · pith_short_16: KYHOJQI6K3GSWRA5 · pith_short_8: KYHOJQI6

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/KYHOJQI6K3GSWRA5CHB4HIUIYC \
  | 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: 560ee4c11e56cd2b441d11c3c3a288c09a4bc23f451ead6e386c6feaadc0d987

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3e7d04dd4b9abdc8e59e68fab6efb233408ef9df2f26e2b13b1104c411ef8d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-02-24T19:26:45Z",
    "title_canon_sha256": "fa06734f3eca378cac635e6135c56702bccaf421ba77e42852b09f8bdce4c376"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08900",
    "kind": "arxiv",
    "version": 1
  }
}