Pith Number

pith:UM3GRP2A

pith:2017:UM3GRP2ARTP7UVCGZK5QNA47K6

not attested not anchored not stored refs pending

Distributed Domination on Graph Classes of Bounded Expansion

Patrice Ossona de Mendez, Roman Rabinovich, Saeed Akhoondian Amiri, Sebastian Siebertz

arxiv:1702.02848 v2 · 2017-02-09 · cs.DC · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UM3GRP2ARTP7UVCGZK5QNA47K6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:14:01.344297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a33668bf408cdffa5446cabb06839f57a65737cf6d670bcf650e98369e0ba50c

Aliases

arxiv: 1702.02848 · arxiv_version: 1702.02848v2 · doi: 10.48550/arxiv.1702.02848 · pith_short_12: UM3GRP2ARTP7 · pith_short_16: UM3GRP2ARTP7UVCG · pith_short_8: UM3GRP2A

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/UM3GRP2ARTP7UVCGZK5QNA47K6 \
  | 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: a33668bf408cdffa5446cabb06839f57a65737cf6d670bcf650e98369e0ba50c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3412a6a905e4b9df5d64b1b73f2443d48c2303dc1f916ed1405484a637e9889b",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2017-02-09T14:32:14Z",
    "title_canon_sha256": "f7aa7c7f60f09c89d59f4393e1aa093dfc72a26580f03261c8a29de6d4453743"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02848",
    "kind": "arxiv",
    "version": 2
  }
}