Pith Number

pith:4AZJKFP6

pith:2016:4AZJKFP6PQV5VBJIAENBVN2QIX

not attested not anchored not stored refs pending

Cached Long Short-Term Memory Neural Networks for Document-Level Sentiment Classification

Danlu Chen, Jiacheng Xu, Xipeng Qiu, Xuangjing Huang

arxiv:1610.04989 v1 · 2016-10-17 · 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{4AZJKFP6PQV5VBJIAENBVN2QIX}

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	2026-05-18T01:02:06.506335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0329515fe7c2bda8528011a1ab75045fe1789c6ff7724be39f7c820301a9009

Aliases

arxiv: 1610.04989 · arxiv_version: 1610.04989v1 · doi: 10.48550/arxiv.1610.04989 · pith_short_12: 4AZJKFP6PQV5 · pith_short_16: 4AZJKFP6PQV5VBJI · pith_short_8: 4AZJKFP6

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/4AZJKFP6PQV5VBJIAENBVN2QIX \
  | 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: e0329515fe7c2bda8528011a1ab75045fe1789c6ff7724be39f7c820301a9009

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa286d1aff0d98e76918cfd751d082098b3c18d1dbd36e799e795f0a6a3f8e38",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2016-10-17T07:28:06Z",
    "title_canon_sha256": "7ef8de79825b9ed6195d277b21259981ff2d67d4802a39def504a2cedc7847c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.04989",
    "kind": "arxiv",
    "version": 1
  }
}