Pith Number

pith:2PZEDK45

pith:2014:2PZEDK45UGIUEEY3DDGWTS3PEQ

not attested not anchored not stored refs pending

Discovering and Exploiting Entailment Relationships in Multi-Label Learning

Christina Papagiannopoulou, Grigorios Tsoumakas, Ioannis Tsamardinos

arxiv:1404.4038 v2 · 2014-04-15 · 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{2PZEDK45UGIUEEY3DDGWTS3PEQ}

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	2026-05-18T02:54:04.550559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3f241ab9da19142131b18cd69cb6f241af1caf695748f142701b6b97fbf13c4

Aliases

arxiv: 1404.4038 · arxiv_version: 1404.4038v2 · doi: 10.48550/arxiv.1404.4038 · pith_short_12: 2PZEDK45UGIU · pith_short_16: 2PZEDK45UGIUEEY3 · pith_short_8: 2PZEDK45

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/2PZEDK45UGIUEEY3DDGWTS3PEQ \
  | 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: d3f241ab9da19142131b18cd69cb6f241af1caf695748f142701b6b97fbf13c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4edb13d041466be079adad271719191c2a962806e8b1094223179d0a3b7ab87e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-04-15T19:47:15Z",
    "title_canon_sha256": "668bea6e5d6fac647b9bb2b4ad2a41e04012eb26ade0e1bfc9214565fb22aec6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.4038",
    "kind": "arxiv",
    "version": 2
  }
}