Pith Number

pith:FYXTDJSQ

pith:2016:FYXTDJSQB2HBJH4QTIX2ORN5MJ

not attested not anchored not stored refs pending

LightRNN: Memory and Computation-Efficient Recurrent Neural Networks

Jian Yang, Tao Qin, Tie-Yan Liu, Xiang Li

arxiv:1610.09893 v1 · 2016-10-31 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FYXTDJSQB2HBJH4QTIX2ORN5MJ}

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	2026-05-18T01:00:46.958255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e2f31a6500e8e149f909a2fa745bd62666034d6ae6e850c4065d87295d549ca

Aliases

arxiv: 1610.09893 · arxiv_version: 1610.09893v1 · doi: 10.48550/arxiv.1610.09893 · pith_short_12: FYXTDJSQB2HB · pith_short_16: FYXTDJSQB2HBJH4Q · pith_short_8: FYXTDJSQ

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/FYXTDJSQB2HBJH4QTIX2ORN5MJ \
  | 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: 2e2f31a6500e8e149f909a2fa745bd62666034d6ae6e850c4065d87295d549ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9629faf25644a7c8cb70bc347ca99846194f04e86ae842612e253cb59a4eff40",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-10-31T12:24:13Z",
    "title_canon_sha256": "40309dfb9311c66bf181c9cf8d8fc73f25c96d938105c093b979d19da888a62e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.09893",
    "kind": "arxiv",
    "version": 1
  }
}