Pith Number

pith:JFVKMKZL

pith:2010:JFVKMKZLIRI3LE6JU6T3JGCCMS

not attested not anchored not stored refs pending

Rainbow Connection Number and Connected Dominating Sets

Anita Das, Deepak Rajendraprasad, L. Sunil Chandran, Nithin M. Varma

arxiv:1010.2296 v1 · 2010-10-12 · math.CO · 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{JFVKMKZLIRI3LE6JU6T3JGCCMS}

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	2026-05-18T04:02:01.936629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

496aa62b2b4451b593c9a7a7b4984264bcd17f25c84df6723aa43b1e804c7600

Aliases

arxiv: 1010.2296 · arxiv_version: 1010.2296v1 · doi: 10.48550/arxiv.1010.2296 · pith_short_12: JFVKMKZLIRI3 · pith_short_16: JFVKMKZLIRI3LE6J · pith_short_8: JFVKMKZL

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/JFVKMKZLIRI3LE6JU6T3JGCCMS \
  | 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: 496aa62b2b4451b593c9a7a7b4984264bcd17f25c84df6723aa43b1e804c7600

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef629d42684ad584e5d83dc6f1864e0b68c427dae2e73a0976b445607e122c0a",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2010-10-12T04:44:21Z",
    "title_canon_sha256": "50c4cd441ecc588a4f7680a126267e7eae8494816238250c3762bf84a419a257"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.2296",
    "kind": "arxiv",
    "version": 1
  }
}