Pith Number

pith:G2RHYYLP

pith:2013:G2RHYYLP7VV53L3C2ZU2D5GCJX

not attested not anchored not stored refs pending

The Lovasz-Bregman Divergence and connections to rank aggregation, clustering, and web ranking

Jeff Bilmes, Rishabh Iyer

arxiv:1308.5275 v1 · 2013-08-24 · cs.LG · cs.IR · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G2RHYYLP7VV53L3C2ZU2D5GCJX}

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	2026-05-18T03:15:07.242580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36a27c616ffd6bddaf62d669a1f4c24df367a12d53872c2769a24f859f3b0c6d

Aliases

arxiv: 1308.5275 · arxiv_version: 1308.5275v1 · doi: 10.48550/arxiv.1308.5275 · pith_short_12: G2RHYYLP7VV5 · pith_short_16: G2RHYYLP7VV53L3C · pith_short_8: G2RHYYLP

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/G2RHYYLP7VV53L3C2ZU2D5GCJX \
  | 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: 36a27c616ffd6bddaf62d669a1f4c24df367a12d53872c2769a24f859f3b0c6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "810106b14d75b2f68657efbfa4d563a096d357eeb21d8594617a73c690cf5143",
    "cross_cats_sorted": [
      "cs.IR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-08-24T01:31:22Z",
    "title_canon_sha256": "5560979935a330ca01fb213ef710661d872b25da248ec3d0fc26dcac5d7dcd66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5275",
    "kind": "arxiv",
    "version": 1
  }
}