Pith Number

pith:KG36XDIU

pith:2019:KG36XDIUHPTDIEEKIFTOC2JUWJ

not attested not anchored not stored refs pending

An Algorithm for Bounding the Probability of r-core Formation in k-uniform Random Hypergraphs

George Bissias

arxiv:1901.04934 v1 · 2019-01-15 · cs.DS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KG36XDIUHPTDIEEKIFTOC2JUWJ}

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	2026-05-17T23:56:16.124011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51b7eb8d143be634108a4166e16934b253f5db444252ec589f9a5e81df500c7d

Aliases

arxiv: 1901.04934 · arxiv_version: 1901.04934v1 · doi: 10.48550/arxiv.1901.04934 · pith_short_12: KG36XDIUHPTD · pith_short_16: KG36XDIUHPTDIEEK · pith_short_8: KG36XDIU

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/KG36XDIUHPTDIEEKIFTOC2JUWJ \
  | 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: 51b7eb8d143be634108a4166e16934b253f5db444252ec589f9a5e81df500c7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "113daaa962835a88dc67da7ff005fa846dbd8e1f6da131a96ecc615ec92383a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2019-01-15T16:57:17Z",
    "title_canon_sha256": "9089f27363f5be9fe3a2508acc29fafd2c81957f7187d5a4597610124b3655e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.04934",
    "kind": "arxiv",
    "version": 1
  }
}