Pith Number

pith:Y6LGV4ZI

pith:2017:Y6LGV4ZI4HM3HGEUI4ZDD2HXRD

not attested not anchored not stored refs pending

Explainable Entity-based Recommendations with Knowledge Graphs

Kathryn Mazaitis, Maxine Eskenazi, Rose Catherine, William Cohen

arxiv:1707.05254 v1 · 2017-07-12 · cs.IR · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y6LGV4ZI4HM3HGEUI4ZDD2HXRD}

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	2026-05-18T00:39:57.957120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c7966af328e1d9b39894473231e8f788cd8e7cdf48cb0d0cfbbe235134207b3b

Aliases

arxiv: 1707.05254 · arxiv_version: 1707.05254v1 · doi: 10.48550/arxiv.1707.05254 · pith_short_12: Y6LGV4ZI4HM3 · pith_short_16: Y6LGV4ZI4HM3HGEU · pith_short_8: Y6LGV4ZI

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/Y6LGV4ZI4HM3HGEUI4ZDD2HXRD \
  | 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: c7966af328e1d9b39894473231e8f788cd8e7cdf48cb0d0cfbbe235134207b3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdf7d9d5adae98ffc6471688e6d140c0cd416339b72893226b8585cb3b7da4bf",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2017-07-12T23:18:58Z",
    "title_canon_sha256": "bc26695a2b35feb7300e205b209303212dc619f0ba24667319902bc15fcee6b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05254",
    "kind": "arxiv",
    "version": 1
  }
}