Pith Number

pith:JID7NP7E

pith:2013:JID7NP7E33WPCJVHASZWTU3SYF

not attested not anchored not stored refs pending

Distributed Dominating Sets on Grids

Elaheh Fata, Shreyas Sundaram, Stephen L. Smith

arxiv:1303.3564 v1 · 2013-03-14 · 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{JID7NP7E33WPCJVHASZWTU3SYF}

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	2026-05-18T03:30:54.230073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a07f6bfe4deecf126a704b369d372c14e00b5449447d7f2f3da4e51c497ca08

Aliases

arxiv: 1303.3564 · arxiv_version: 1303.3564v1 · doi: 10.48550/arxiv.1303.3564 · pith_short_12: JID7NP7E33WP · pith_short_16: JID7NP7E33WPCJVH · pith_short_8: JID7NP7E

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/JID7NP7E33WPCJVHASZWTU3SYF \
  | 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: 4a07f6bfe4deecf126a704b369d372c14e00b5449447d7f2f3da4e51c497ca08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a8723389a55f69ec363d1b0af2f10d9f0bda032f4ad39cf645d1e4e71b1bce2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2013-03-14T19:33:26Z",
    "title_canon_sha256": "4507e6a669ee68eea311c0e4ad1be77dcab24f07919ee27c4b5afd67290b87b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.3564",
    "kind": "arxiv",
    "version": 1
  }
}