Pith Number

pith:2R7YG5AO

pith:2015:2R7YG5AO7NEOL2QS5CZF7WJMXJ

not attested not anchored not stored refs pending

A Review of Relational Machine Learning for Knowledge Graphs

Evgeniy Gabrilovich, Kevin Murphy, Maximilian Nickel, Volker Tresp

arxiv:1503.00759 v3 · 2015-03-02 · stat.ML · 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{2R7YG5AO7NEOL2QS5CZF7WJMXJ}

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	2026-05-18T00:57:50.939974Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d47f83740efb48e5ea12e8b25fd92cba757a8db42442dfdd5498ca82d8cddc5e

Aliases

arxiv: 1503.00759 · arxiv_version: 1503.00759v3 · doi: 10.48550/arxiv.1503.00759 · pith_short_12: 2R7YG5AO7NEO · pith_short_16: 2R7YG5AO7NEOL2QS · pith_short_8: 2R7YG5AO

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/2R7YG5AO7NEOL2QS5CZF7WJMXJ \
  | 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: d47f83740efb48e5ea12e8b25fd92cba757a8db42442dfdd5498ca82d8cddc5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "430e2d62e4a5ce2e7b43f0292041bb3a2bb7188ce8330b2a60293aa359b3c489",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-03-02T21:35:41Z",
    "title_canon_sha256": "70b32d93f681ea74cffd97f2412e136e1b69ba3c9123bbb0aae992de441f860e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00759",
    "kind": "arxiv",
    "version": 3
  }
}