Pith Number

pith:PGCJO6BA

pith:2013:PGCJO6BAUULMHWQTYKOTWY4NPY

not attested not anchored not stored refs pending

Irreflexive and Hierarchical Relations as Translations

Alberto Garcia-Duran, Antoine Bordes, Jason Weston, Nicolas Usunier, Oksana Yakhnenko

arxiv:1304.7158 v1 · 2013-04-26 · 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{PGCJO6BAUULMHWQTYKOTWY4NPY}

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	2026-05-18T03:27:02.447521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7984977820a516c3da13c29d3b638d7e306083dde9548861b3082f36840cfcea

Aliases

arxiv: 1304.7158 · arxiv_version: 1304.7158v1 · doi: 10.48550/arxiv.1304.7158 · pith_short_12: PGCJO6BAUULM · pith_short_16: PGCJO6BAUULMHWQT · pith_short_8: PGCJO6BA

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/PGCJO6BAUULMHWQTYKOTWY4NPY \
  | 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: 7984977820a516c3da13c29d3b638d7e306083dde9548861b3082f36840cfcea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "025eba8a2dd84b50f36c033c5d5e3b2c157880bfc0a30846a5ea183366970506",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2013-04-26T13:28:47Z",
    "title_canon_sha256": "307e92315aa4b4345c0f8d347d1694f441dc7858ba800b3ffdfe485ea767eadd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7158",
    "kind": "arxiv",
    "version": 1
  }
}