Pith Number

pith:2BKII75V

pith:2013:2BKII75VOO37VOMWPGK77KWMHE

not attested not anchored not stored refs pending

Connected Domatic Packings in Node-capacitated Graphs

Alina Ene, Ali Vakilian, Nitish Korula

arxiv:1305.4308 v2 · 2013-05-19 · cs.DS · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2BKII75VOO37VOMWPGK77KWMHE}

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	2026-05-18T03:19:03.975492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d054847fb573b7fab9967995ffaacc392804b0d9fe743d8989303315e2cc7d54

Aliases

arxiv: 1305.4308 · arxiv_version: 1305.4308v2 · doi: 10.48550/arxiv.1305.4308 · pith_short_12: 2BKII75VOO37 · pith_short_16: 2BKII75VOO37VOMW · pith_short_8: 2BKII75V

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/2BKII75VOO37VOMWPGK77KWMHE \
  | 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: d054847fb573b7fab9967995ffaacc392804b0d9fe743d8989303315e2cc7d54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c74367ed873f3b2b154b4235166e49d08b942660d45704655b4a1db428cfb086",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2013-05-19T00:10:34Z",
    "title_canon_sha256": "14c8a27e22c820b164b8281527f1777f8e6a34882261952cd6349e316b6eec09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.4308",
    "kind": "arxiv",
    "version": 2
  }
}