Pith Number

pith:KS2P4M6W

pith:2018:KS2P4M6WVYJD2BXABEXSL5AXTP

not attested not anchored not stored refs pending

Gated Recurrent Unit Based Acoustic Modeling with Future Context

Jie Li, Xiaorui Wang, Yan Li, Yuanyuan Zhao

arxiv:1805.07024 v1 · 2018-05-18 · cs.CL · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KS2P4M6WVYJD2BXABEXSL5AXTP}

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	2026-05-18T00:15:41.298913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54b4fe33d6ae123d06e0092f25f4179be461a1900b3ea53c89fc92806024baf4

Aliases

arxiv: 1805.07024 · arxiv_version: 1805.07024v1 · doi: 10.48550/arxiv.1805.07024 · pith_short_12: KS2P4M6WVYJD · pith_short_16: KS2P4M6WVYJD2BXA · pith_short_8: KS2P4M6W

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/KS2P4M6WVYJD2BXABEXSL5AXTP \
  | 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: 54b4fe33d6ae123d06e0092f25f4179be461a1900b3ea53c89fc92806024baf4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d318c2dee72d1b1141cdd0c554cd7750361b0f99a680b4fe21a8b1e9e081c47a",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-05-18T02:33:53Z",
    "title_canon_sha256": "bbbd2f4027101c264f35d885fe0bffc86fc25fc6a868b90c122898e062f5248a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07024",
    "kind": "arxiv",
    "version": 1
  }
}