Pith Number

pith:LKYGD57W

pith:2020:LKYGD57WEO7PCMFBL7IMWTAGEO

not attested not anchored not stored refs pending

Construction and Random Generation of Hypergraphs with Prescribed Degree and Dimension Sequences

Debabrota Basu, Laurent Decreusefond, Naheed Anjum Arafat, Stephane Bressan

arxiv:2004.05429 v1 · 2020-04-11 · cs.DS · cs.SI · math.CO · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LKYGD57WEO7PCMFBL7IMWTAGEO}

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	2026-07-05T00:54:37.107279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ab061f7f623bef130a15fd0cb4c0623b8483e9a22ece00a40cdb15591b0410c

Aliases

arxiv: 2004.05429 · arxiv_version: 2004.05429v1 · doi: 10.48550/arxiv.2004.05429 · pith_short_12: LKYGD57WEO7P · pith_short_16: LKYGD57WEO7PCMFB · pith_short_8: LKYGD57W

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/LKYGD57WEO7PCMFBL7IMWTAGEO \
  | 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: 5ab061f7f623bef130a15fd0cb4c0623b8483e9a22ece00a40cdb15591b0410c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d29977a1fd654784d0cb1e0533524a26ec05d16cf59545ac56b84b3f4f5e4f1",
    "cross_cats_sorted": [
      "cs.SI",
      "math.CO",
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2020-04-11T15:44:14Z",
    "title_canon_sha256": "064ca696ab22edb0d46813b9695c4b385b48d1672ee6d57928dfa56eaf74ac7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.05429",
    "kind": "arxiv",
    "version": 1
  }
}