Pith Number

pith:E6VFTDQB

pith:2017:E6VFTDQBB72BO6S73NUG2FBKTN

not attested not anchored not stored refs pending

The Lov\'asz Theta Function for Random Regular Graphs and Community Detection in the Hard Regime

Cristopher Moore, Jess Banks, Robert Kleinberg

arxiv:1705.01194 v2 · 2017-05-02 · cs.CC · cs.SI · math.CO · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E6VFTDQBB72BO6S73NUG2FBKTN}

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	2026-05-18T00:36:33.957748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27aa598e010ff4177a5fdb686d142a9b5ee059f175acf630efa202fbb142b074

Aliases

arxiv: 1705.01194 · arxiv_version: 1705.01194v2 · doi: 10.48550/arxiv.1705.01194 · pith_short_12: E6VFTDQBB72B · pith_short_16: E6VFTDQBB72BO6S7 · pith_short_8: E6VFTDQB

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/E6VFTDQBB72BO6S73NUG2FBKTN \
  | 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: 27aa598e010ff4177a5fdb686d142a9b5ee059f175acf630efa202fbb142b074

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b03841a90e9285d125dfb90f4c0a5e34012e9998eea52e42ffbe9542f5655d19",
    "cross_cats_sorted": [
      "cs.SI",
      "math.CO",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2017-05-02T22:56:43Z",
    "title_canon_sha256": "2045806ae9079293091a369d8c612843f0363a7db0299ec670e50679f735376d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01194",
    "kind": "arxiv",
    "version": 2
  }
}