Pith Number

pith:6UZNPIV5

pith:2015:6UZNPIV525TNKSYC7R6HHSA7LI

not attested not anchored not stored refs pending

BlackOut: Speeding up Recurrent Neural Network Language Models With Very Large Vocabularies

Michael J. Anderson, Nadathur Satish, Pradeep Dubey, Shihao Ji, S. V. N. Vishwanathan

arxiv:1511.06909 v7 · 2015-11-21 · cs.LG · cs.CL · cs.NE · 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{6UZNPIV525TNKSYC7R6HHSA7LI}

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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	2026-05-18T01:17:59.497881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f532d7a2bdd766d54b02fc7c73c81f5a33b395f8cbb35f098b632f0f58a31bcc

Aliases

arxiv: 1511.06909 · arxiv_version: 1511.06909v7 · doi: 10.48550/arxiv.1511.06909 · pith_short_12: 6UZNPIV525TN · pith_short_16: 6UZNPIV525TNKSYC · pith_short_8: 6UZNPIV5

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/6UZNPIV525TNKSYC7R6HHSA7LI \
  | 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: f532d7a2bdd766d54b02fc7c73c81f5a33b395f8cbb35f098b632f0f58a31bcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6965888b85b2a532bfb9357778e31ab8eac0284542b4addd0923e8ed74e56c89",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-11-21T17:49:30Z",
    "title_canon_sha256": "db8986d0810d03f14828cec12d51a8449123e0cc00b1069c775bd8a611fa6dd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.06909",
    "kind": "arxiv",
    "version": 7
  }
}