Pith Number

pith:W4WBEBIC

pith:2018:W4WBEBICQ25GJWJSKDY2LXYFBO

not attested not anchored not stored refs pending

A Structured Prediction Approach for Label Ranking

Alexandre Garcia, Anna Korba, Florence d'Alch\'e Buc

arxiv:1807.02374 v1 · 2018-07-06 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W4WBEBICQ25GJWJSKDY2LXYFBO}

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	2026-05-18T00:11:22.258003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b72c12050286ba64d93250f1a5df050bbed0437a2ad7bd9adff7b26cad9cc205

Aliases

arxiv: 1807.02374 · arxiv_version: 1807.02374v1 · doi: 10.48550/arxiv.1807.02374 · pith_short_12: W4WBEBICQ25G · pith_short_16: W4WBEBICQ25GJWJS · pith_short_8: W4WBEBIC

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/W4WBEBICQ25GJWJSKDY2LXYFBO \
  | 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: b72c12050286ba64d93250f1a5df050bbed0437a2ad7bd9adff7b26cad9cc205

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab5f1d0e0d3a2c36711c0204b7843415e29e235b4a180b76d4b0065d4d1db188",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-07-06T12:18:14Z",
    "title_canon_sha256": "cbac4d49873e47befdaefe9ff330fdfa46676d538980a6e87676d95b3e02062e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.02374",
    "kind": "arxiv",
    "version": 1
  }
}