Pith Number

pith:R4CKPAXK

pith:2016:R4CKPAXKW67JN6ATKBMRVDP4SH

not attested not anchored not stored refs pending

Generalized minimum dominating set and application in automatic text summarization

Hai-Jun Zhou, Yi-Zhi Xu

arxiv:1602.04930 v1 · 2016-02-16 · cs.IR · cond-mat.stat-mech · cs.CL · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R4CKPAXKW67JN6ATKBMRVDP4SH}

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	2026-05-18T01:15:49.588270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f04a782eab7be96f81350591a8dfc91e1de981ab6476d3e39d55ff647501fed

Aliases

arxiv: 1602.04930 · arxiv_version: 1602.04930v1 · doi: 10.48550/arxiv.1602.04930 · pith_short_12: R4CKPAXKW67J · pith_short_16: R4CKPAXKW67JN6AT · pith_short_8: R4CKPAXK

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/R4CKPAXKW67JN6ATKBMRVDP4SH \
  | 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: 8f04a782eab7be96f81350591a8dfc91e1de981ab6476d3e39d55ff647501fed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d0ae86e7770ae42e6b18e45548c11ac37a446367ab750d3d98a9f9e5201d83e",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cs.CL",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2016-02-16T07:43:29Z",
    "title_canon_sha256": "7e0c980850f04f5a9fdc8f1bd94f1a3cd43797f6929658104cc55870939292d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04930",
    "kind": "arxiv",
    "version": 1
  }
}