Pith Number

pith:DPLRNUZS

pith:2019:DPLRNUZS6D2LYDLPBNTFVNXI3O

not attested not anchored not stored refs pending

FastGRNN: A Fast, Accurate, Stable and Tiny Kilobyte Sized Gated Recurrent Neural Network

Aditya Kusupati, Ashish Kumar, Kush Bhatia, Manik Varma, Manish Singh, Prateek Jain

arxiv:1901.02358 v1 · 2019-01-08 · cs.LG · cs.AI · 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{DPLRNUZS6D2LYDLPBNTFVNXI3O}

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	2026-05-17T23:56:43.506089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bd716d332f0f4bc0d6f0b665ab6e8dbb5a669062a848ea7b2576cef8b67e9f9

Aliases

arxiv: 1901.02358 · arxiv_version: 1901.02358v1 · doi: 10.48550/arxiv.1901.02358 · pith_short_12: DPLRNUZS6D2L · pith_short_16: DPLRNUZS6D2LYDLP · pith_short_8: DPLRNUZS

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/DPLRNUZS6D2LYDLPBNTFVNXI3O \
  | 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: 1bd716d332f0f4bc0d6f0b665ab6e8dbb5a669062a848ea7b2576cef8b67e9f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4dc88f9ca56b375ec1cb3d40442b1f22f4c573d0499f05df1ee64e92d218cc1",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-01-08T15:19:13Z",
    "title_canon_sha256": "3f285ada1dd57b548d135b498bf4711d36bc992fe8509265d49f393d16ab60e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02358",
    "kind": "arxiv",
    "version": 1
  }
}