Pith Number

pith:N2OVE2MJ

pith:2019:N2OVE2MJ6SX62FJUUEFJHOIIR5

not attested not anchored not stored refs pending

Embeddings and Representation Learning for Structured Data

Alessandro Sperduti, Alessio Micheli, Benjamin Paa{\ss}en, Claudio Gallicchio

arxiv:1905.06147 v1 · 2019-05-15 · 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{N2OVE2MJ6SX62FJUUEFJHOIIR5}

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	2026-05-17T23:46:07.338364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e9d526989f4afed1534a10a93b9088f60d57ced1b5ccfc059e640b68cf215e2

Aliases

arxiv: 1905.06147 · arxiv_version: 1905.06147v1 · doi: 10.48550/arxiv.1905.06147 · pith_short_12: N2OVE2MJ6SX6 · pith_short_16: N2OVE2MJ6SX62FJU · pith_short_8: N2OVE2MJ

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/N2OVE2MJ6SX62FJUUEFJHOIIR5 \
  | 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: 6e9d526989f4afed1534a10a93b9088f60d57ced1b5ccfc059e640b68cf215e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7a3aaa82ed71260d01c7d468e1045689536017b3ae600d2c0c8c31f66a61dbe",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-15T12:57:54Z",
    "title_canon_sha256": "505c2d78ea8e3b12018b4972270ed888a4f71e5bf5b1a4ae45b143bf76d13a28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06147",
    "kind": "arxiv",
    "version": 1
  }
}