Pith Number

pith:66CGQHR2

pith:2013:66CGQHR2HD3ZDKNC3TZY5MQLYS

not attested not anchored not stored refs pending

Hinge-loss Markov Random Fields: Convex Inference for Structured Prediction

Ben London, Bert Huang, Lise Getoor, Stephen Bach

arxiv:1309.6813 v1 · 2013-09-26 · 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{66CGQHR2HD3ZDKNC3TZY5MQLYS}

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	2026-05-18T03:12:10.423979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f784681e3a38f791a9a2dcf38eb20bc4875f0af49ebe601067a77692cd7b13c6

Aliases

arxiv: 1309.6813 · arxiv_version: 1309.6813v1 · doi: 10.48550/arxiv.1309.6813 · pith_short_12: 66CGQHR2HD3Z · pith_short_16: 66CGQHR2HD3ZDKNC · pith_short_8: 66CGQHR2

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/66CGQHR2HD3ZDKNC3TZY5MQLYS \
  | 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: f784681e3a38f791a9a2dcf38eb20bc4875f0af49ebe601067a77692cd7b13c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42eb3133ba7d2c990b029af4112ef3d236cab4721140398c72711af3b5dd0879",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-09-26T12:28:52Z",
    "title_canon_sha256": "c52cbd9802491b5e2e6588ccd0322f6ddce0f08f8279fb9aed0964d12a50b02a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.6813",
    "kind": "arxiv",
    "version": 1
  }
}