Pith Number

pith:DURFL77Z

pith:2011:DURFL77Z25MZ4IVOXC32SJZJOI

not attested not anchored not stored refs pending

Roman domination and Mycieleki's structure in graphs

Adel P. Kazemi

arxiv:1105.3290 v1 · 2011-05-17 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DURFL77Z25MZ4IVOXC32SJZJOI}

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	2026-05-17T23:43:43.677418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d2255fff9d7599e22aeb8b7a92729722d9e048cc54f58644e8e72344c61d504

Aliases

arxiv: 1105.3290 · arxiv_version: 1105.3290v1 · doi: 10.48550/arxiv.1105.3290 · pith_short_12: DURFL77Z25MZ · pith_short_16: DURFL77Z25MZ4IVO · pith_short_8: DURFL77Z

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/DURFL77Z25MZ4IVOXC32SJZJOI \
  | 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: 1d2255fff9d7599e22aeb8b7a92729722d9e048cc54f58644e8e72344c61d504

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d2051b58a6062ddba4677fc6d8f22a678e69f33d7c0130212934d65e264ba3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2011-05-17T07:11:38Z",
    "title_canon_sha256": "42134262aadbfbefdfd6074a5133c9bd55b460f0bb5d6ecf005cab9a38e752d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3290",
    "kind": "arxiv",
    "version": 1
  }
}