Pith Number

pith:DZ2ISH2O

pith:2016:DZ2ISH2OM2CMOF5KUIM2XQWD2A

not attested not anchored not stored refs pending

Learning Compact Recurrent Neural Networks

Tara N. Sainath, Vikas Sindhwani, Zhiyun Lu

arxiv:1604.02594 v1 · 2016-04-09 · cs.LG · cs.CL · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DZ2ISH2OM2CMOF5KUIM2XQWD2A}

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	2026-05-18T01:17:22.651120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e74891f4e6684c717aaa219abc2c3d01cfc337d472f1db209fbc4db4017a203

Aliases

arxiv: 1604.02594 · arxiv_version: 1604.02594v1 · doi: 10.48550/arxiv.1604.02594 · pith_short_12: DZ2ISH2OM2CM · pith_short_16: DZ2ISH2OM2CMOF5K · pith_short_8: DZ2ISH2O

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/DZ2ISH2OM2CMOF5KUIM2XQWD2A \
  | 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: 1e74891f4e6684c717aaa219abc2c3d01cfc337d472f1db209fbc4db4017a203

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0236c6f4a4b573b4dc8ba29f4b66aff406cb4f8994b8dbeaaa399a0bc60ea517",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-04-09T19:09:22Z",
    "title_canon_sha256": "7a8b49e484052e40cdd157cab3c5186c51a26eda8b19df4972975149a8f0b3be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.02594",
    "kind": "arxiv",
    "version": 1
  }
}