Pith Number

pith:K6X4LOTA

pith:2012:K6X4LOTANLS2PWYMZDXQDOIDAV

not attested not anchored not stored refs pending

On Multilabel Classification and Ranking with Partial Feedback

Claudio Gentile, Francesco Orabona

arxiv:1207.0166 v3 · 2012-06-30 · 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{K6X4LOTANLS2PWYMZDXQDOIDAV}

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	2026-05-18T03:36:16.681762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57afc5ba606ae5a7db0cc8ef01b903054651f4fdb7187eab3d992b23d5664996

Aliases

arxiv: 1207.0166 · arxiv_version: 1207.0166v3 · doi: 10.48550/arxiv.1207.0166 · pith_short_12: K6X4LOTANLS2 · pith_short_16: K6X4LOTANLS2PWYM · pith_short_8: K6X4LOTA

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/K6X4LOTANLS2PWYMZDXQDOIDAV \
  | 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: 57afc5ba606ae5a7db0cc8ef01b903054651f4fdb7187eab3d992b23d5664996

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8525a8c98a8bc3f078a1646fa19edcf8a7d50e594e9ae4875e2524aabeb3c29a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2012-06-30T23:07:03Z",
    "title_canon_sha256": "c4d25fc0bdc5ff3aaa7de0fcf238899426a8ca39ed72931cf3c685ffcd91006a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.0166",
    "kind": "arxiv",
    "version": 3
  }
}