Pith Number

pith:257WUAZT

pith:2014:257WUAZTMEGCZJW52D2G3CFKQN

not attested not anchored not stored refs pending

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

Jeff A. Bilmes, Rishabh Iyer

arxiv:1408.2062 v1 · 2014-08-09 · cs.LG · 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{257WUAZTMEGCZJW52D2G3CFKQN}

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	2026-05-18T02:45:30.444909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d77f6a0333610c2ca6ddd0f46d88aa835579d059dde20288006eae9f43c601cd

Aliases

arxiv: 1408.2062 · arxiv_version: 1408.2062v1 · doi: 10.48550/arxiv.1408.2062 · pith_short_12: 257WUAZTMEGC · pith_short_16: 257WUAZTMEGCZJW5 · pith_short_8: 257WUAZT

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/257WUAZTMEGCZJW52D2G3CFKQN \
  | 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: d77f6a0333610c2ca6ddd0f46d88aa835579d059dde20288006eae9f43c601cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dce24d6f59034cbeafd2ea84d703e6d59bd66b097f75b18551164b8fca72a66",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-08-09T06:01:37Z",
    "title_canon_sha256": "5560979935a330ca01fb213ef710661d872b25da248ec3d0fc26dcac5d7dcd66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2062",
    "kind": "arxiv",
    "version": 1
  }
}