Pith Number

pith:GWZFMLM3

pith:2011:GWZFMLM3BKOHLWJCGX4UUSCTW5

not attested not anchored not stored refs pending

Note on minimally k-connected graphs

R Rama, Suresh Badarla

arxiv:1103.4686 v1 · 2011-03-24 · 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{GWZFMLM3BKOHLWJCGX4UUSCTW5}

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	2026-05-18T04:26:01.081591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35b2562d9b0a9c75d92235f94a4853b76f4081614065d4921bd77b6596bba207

Aliases

arxiv: 1103.4686 · arxiv_version: 1103.4686v1 · doi: 10.48550/arxiv.1103.4686 · pith_short_12: GWZFMLM3BKOH · pith_short_16: GWZFMLM3BKOHLWJC · pith_short_8: GWZFMLM3

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/GWZFMLM3BKOHLWJCGX4UUSCTW5 \
  | 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: 35b2562d9b0a9c75d92235f94a4853b76f4081614065d4921bd77b6596bba207

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "145196c8f5e13831fc7d8a11a5e65d2bca2489212527b47aba63ba9bbcfad394",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2011-03-24T06:35:29Z",
    "title_canon_sha256": "298b07d6f0ead8f2452b32889b7d60b4a5fa0b7f844fb87ca8936d8b511c04df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4686",
    "kind": "arxiv",
    "version": 1
  }
}