Pith Number

pith:G4BKSPRZ

pith:2019:G4BKSPRZLQ7WMYDSJSAU3GFCZP

not attested not anchored not stored refs pending

Attention-based gated scaling adaptative acoustic model for ctc-based speech recognition

Fenglin Ding, Jun Du, Lirong Dai, Wu Guo

arxiv:1912.13307 v1 · 2019-12-31 · 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{G4BKSPRZLQ7WMYDSJSAU3GFCZP}

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	2026-07-05T00:29:07.728405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3702a93e395c3f6660724c814d98a2cbfbc85faa3cf449df6e3712ab8544d38e

Aliases

arxiv: 1912.13307 · arxiv_version: 1912.13307v1 · doi: 10.48550/arxiv.1912.13307 · pith_short_12: G4BKSPRZLQ7W · pith_short_16: G4BKSPRZLQ7WMYDS · pith_short_8: G4BKSPRZ

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/G4BKSPRZLQ7WMYDSJSAU3GFCZP \
  | 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: 3702a93e395c3f6660724c814d98a2cbfbc85faa3cf449df6e3712ab8544d38e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1554a171392bb795de88e0cf8e3d8c95737a40b9c12c7ec6f1c77972008049dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2019-12-31T13:58:58Z",
    "title_canon_sha256": "c4b368ca39605fd33c5d30be9692d1201695b468b9a196b44109e32e57ca8605"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.13307",
    "kind": "arxiv",
    "version": 1
  }
}