Pith Number

pith:7X36TUBA

pith:2018:7X36TUBAE7VUCCNCW3JYCEIQMM

not attested not anchored not stored refs pending

Vectorization of hypotheses and speech for faster beam search in encoder decoder-based speech recognition

Hiroshi Seki, Shinji Watanabe, Takaaki Hori

arxiv:1811.04568 v1 · 2018-11-12 · cs.SD · cs.CL · eess.AS · 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{7X36TUBAE7VUCCNCW3JYCEIQMM}

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	2026-05-18T00:01:04.740822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdf7e9d02027eb4109a2b6d3811110632a925b5a5a856c0c38443fda7661fd36

Aliases

arxiv: 1811.04568 · arxiv_version: 1811.04568v1 · doi: 10.48550/arxiv.1811.04568 · pith_short_12: 7X36TUBAE7VU · pith_short_16: 7X36TUBAE7VUCCNC · pith_short_8: 7X36TUBA

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/7X36TUBAE7VUCCNCW3JYCEIQMM \
  | 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: fdf7e9d02027eb4109a2b6d3811110632a925b5a5a856c0c38443fda7661fd36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "febf2254e8f8b27ca5bb564a5e6127733d1a7776f79ec732a90f904c3f98156a",
    "cross_cats_sorted": [
      "cs.CL",
      "eess.AS",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-11-12T06:02:19Z",
    "title_canon_sha256": "05a480ffc47137d786c036277a673a6c68d48d71aeae66d5952c01937939da8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04568",
    "kind": "arxiv",
    "version": 1
  }
}