Pith Number

pith:3K643JPR

pith:2013:3K643JPR3QHW3JPNMVSBP2EPUH

not attested not anchored not stored refs pending

Constructing, sampling and counting graphical realizations of restricted degree sequences

Istv\'an Mikl\'os, Lajos Soukup, P\'eter L. Erd\"os, S\'andor Z. Kiss

arxiv:1301.7523 v3 · 2013-01-31 · 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{3K643JPR3QHW3JPNMVSBP2EPUH}

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	2026-05-18T01:37:02.693972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dabdcda5f1dc0f6da5ed656417e88fa1c9dda3a59ead185d96e55f31821bf49f

Aliases

arxiv: 1301.7523 · arxiv_version: 1301.7523v3 · doi: 10.48550/arxiv.1301.7523 · pith_short_12: 3K643JPR3QHW · pith_short_16: 3K643JPR3QHW3JPN · pith_short_8: 3K643JPR

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/3K643JPR3QHW3JPNMVSBP2EPUH \
  | 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: dabdcda5f1dc0f6da5ed656417e88fa1c9dda3a59ead185d96e55f31821bf49f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10fc1067ae5c9d15a820315e872be4864168c8e356d3482930ca1e359d4623c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2013-01-31T07:15:00Z",
    "title_canon_sha256": "20d2ff01343d1a95f159299112af25a2377d53c8ebf0bbe128d76025eec14385"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.7523",
    "kind": "arxiv",
    "version": 3
  }
}