Pith Number

pith:LIMIEEGN

pith:2018:LIMIEEGNUFBUJO4SXWC4TO4LRZ

not attested not anchored not stored refs pending

Relational Constraints for Metric Learning on Relational Data

Hoel Le Capitaine, Jiajun Pan, Philippe Leray

arxiv:1807.00558 v1 · 2018-07-02 · 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{LIMIEEGNUFBUJO4SXWC4TO4LRZ}

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	2026-05-18T00:11:52.199780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a188210cda14344bb92bd85c9bb8b8e58050a3c823a89c82ed00f18b2969a5a

Aliases

arxiv: 1807.00558 · arxiv_version: 1807.00558v1 · doi: 10.48550/arxiv.1807.00558 · pith_short_12: LIMIEEGNUFBU · pith_short_16: LIMIEEGNUFBUJO4S · pith_short_8: LIMIEEGN

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/LIMIEEGNUFBUJO4SXWC4TO4LRZ \
  | 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: 5a188210cda14344bb92bd85c9bb8b8e58050a3c823a89c82ed00f18b2969a5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36bf8badabf4d94a98e045cf8017f468c801590a66863ee4a3fecfe0a6444d32",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-07-02T09:29:06Z",
    "title_canon_sha256": "d6cd3477f8a3e96a1639ddb0fa8aa415c4581a86db15f9f3c431f23c4cae4399"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00558",
    "kind": "arxiv",
    "version": 1
  }
}