Pith Number

pith:SWSW253T

pith:2022:SWSW253TWK27YF3LAXX34FKPLG

not attested not anchored not stored refs pending

Enumerating Connected Dominating Sets

Benjamin Gras, Faisal Abu-Khzam, Henning Fernau, Kevin Mann, Mathieu Liedloff

arxiv:2205.00086 v1 · 2022-04-29 · cs.CC · cs.DM · 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{SWSW253TWK27YF3LAXX34FKPLG}

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	2026-07-05T04:19:09.560518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95a56d7773b2b5fc176b05efbe154f59a83714bc78460dc62cf98e6ab01c3243

Aliases

arxiv: 2205.00086 · arxiv_version: 2205.00086v1 · doi: 10.48550/arxiv.2205.00086 · pith_short_12: SWSW253TWK27 · pith_short_16: SWSW253TWK27YF3L · pith_short_8: SWSW253T

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/SWSW253TWK27YF3LAXX34FKPLG \
  | 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: 95a56d7773b2b5fc176b05efbe154f59a83714bc78460dc62cf98e6ab01c3243

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2afebe8de1725b638cb5a049af7c7bb8aaa3d5756d0703336c7dfa1f2cd729c0",
    "cross_cats_sorted": [
      "cs.DM",
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2022-04-29T21:42:08Z",
    "title_canon_sha256": "5ec9ebe998f4cbc3631458da430b21fe7ff007ea3b8dc7959df38a921e761178"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.00086",
    "kind": "arxiv",
    "version": 1
  }
}