Pith Number

pith:PBDHHCYA

pith:2025:PBDHHCYAHLZMRCLNRU3RTE7IXI

not attested not anchored not stored refs pending

Star decompositions and independent sets in random regular graphs

Viktor Harangi

arxiv:2503.09458 v2 · 2025-03-12 · math.CO · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PBDHHCYAHLZMRCLNRU3RTE7IXI}

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

Jaeger-type orientations of random regular graphs

Receipt and verification

First computed	2026-07-05T10:36:38.031478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7846738b003af2c8896d8d371993e8ba3c76dcd8b83e7c0c05e67ac22a26bb57

Aliases

arxiv: 2503.09458 · arxiv_version: 2503.09458v2 · doi: 10.48550/arxiv.2503.09458 · pith_short_12: PBDHHCYAHLZM · pith_short_16: PBDHHCYAHLZMRCLN · pith_short_8: PBDHHCYA

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/PBDHHCYAHLZMRCLNRU3RTE7IXI \
  | 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: 7846738b003af2c8896d8d371993e8ba3c76dcd8b83e7c0c05e67ac22a26bb57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc21c8395f7330b0b9c1bd2845a1041fccc29136bc78c6006922ce7b1d6d1370",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2025-03-12T15:03:41Z",
    "title_canon_sha256": "4994231915373ed4299485378d836bdafc32c8d80ecf28a52f94386857b39ed0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.09458",
    "kind": "arxiv",
    "version": 2
  }
}