Pith Number

pith:ZIYS5PMH

pith:2014:ZIYS5PMHBH4BMK7AIIP76VBMRO

not attested not anchored not stored refs pending

Grammar as a Foreign Language

Geoffrey Hinton, Ilya Sutskever, Lukasz Kaiser, Oriol Vinyals, Slav Petrov, Terry Koo

arxiv:1412.7449 v3 · 2014-12-23 · cs.CL · 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{ZIYS5PMHBH4BMK7AIIP76VBMRO}

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	2026-05-18T01:55:33.107439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca312ebd8709f8162be0421fff542c8b9e9a24b7348d0e8b780caf12dcbfdc82

Aliases

arxiv: 1412.7449 · arxiv_version: 1412.7449v3 · doi: 10.48550/arxiv.1412.7449 · pith_short_12: ZIYS5PMHBH4B · pith_short_16: ZIYS5PMHBH4BMK7A · pith_short_8: ZIYS5PMH

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/ZIYS5PMHBH4BMK7AIIP76VBMRO \
  | 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: ca312ebd8709f8162be0421fff542c8b9e9a24b7348d0e8b780caf12dcbfdc82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "faf5798ebaa8a2f3c775ec9bd336baf358178e4f3b51a1516664cdb888baa93a",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2014-12-23T17:16:24Z",
    "title_canon_sha256": "b70b42de42b254449a5c141c2aed19488bb88fdc4865e2626e775db4eeda216d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.7449",
    "kind": "arxiv",
    "version": 3
  }
}