Pith Number

pith:HZAMTYPI

pith:2018:HZAMTYPI6353IU5CZDNTUFZZ46

not attested not anchored not stored refs pending

Advancing Acoustic-to-Word CTC Model

Amit Das, Guoli Ye, Jinyu Li, Rui Zhao, Yifan Gong

arxiv:1803.05566 v1 · 2018-03-15 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HZAMTYPI6353IU5CZDNTUFZZ46}

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	2026-05-18T00:20:55.130036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e40c9e1e8f6fbb453a2c8db3a1739e780b4cd2351f4408ede1c05ce14744bf7

Aliases

arxiv: 1803.05566 · arxiv_version: 1803.05566v1 · doi: 10.48550/arxiv.1803.05566 · pith_short_12: HZAMTYPI6353 · pith_short_16: HZAMTYPI6353IU5C · pith_short_8: HZAMTYPI

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/HZAMTYPI6353IU5CZDNTUFZZ46 \
  | 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: 3e40c9e1e8f6fbb453a2c8db3a1739e780b4cd2351f4408ede1c05ce14744bf7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1bf48f5876b0dc86c8e7343a2ea151f1e85ec6b14afd91eb85e1b0a6600b634a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2018-03-15T01:25:17Z",
    "title_canon_sha256": "4b883fd97a654a6783480fdc894fdc19996fcd600b3e771b3a73d35581ed2f68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05566",
    "kind": "arxiv",
    "version": 1
  }
}