Pith Number

pith:DVQ2UTCR

pith:2022:DVQ2UTCR6IRORTDY3PFFIINM4Q

not attested not anchored not stored refs pending

Intermediate-layer output Regularization for Attention-based Speech Recognition with Shared Decoder

Eng Siong Chng, Haihua Xu, Hao Huang, Jicheng Zhang, Yi He, Yizhou Peng

arxiv:2207.04177 v1 · 2022-07-09 · eess.AS · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DVQ2UTCR6IRORTDY3PFFIINM4Q}

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	2026-07-05T04:38:56.414803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d61aa4c51f222e8cc78dbca5421ace41a318b4990a01c8bc081b23c54aa5fed

Aliases

arxiv: 2207.04177 · arxiv_version: 2207.04177v1 · doi: 10.48550/arxiv.2207.04177 · pith_short_12: DVQ2UTCR6IRO · pith_short_16: DVQ2UTCR6IRORTDY · pith_short_8: DVQ2UTCR

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/DVQ2UTCR6IRORTDY3PFFIINM4Q \
  | 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: 1d61aa4c51f222e8cc78dbca5421ace41a318b4990a01c8bc081b23c54aa5fed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1c35dd8110836eb7263e4270153c9c77b52c48c0001ebb6251e9a94d7609f89",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-07-09T02:21:52Z",
    "title_canon_sha256": "4d53e5d626194726081c6e18146d666e468f38c514d51cfcad2452f36c8cb424"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.04177",
    "kind": "arxiv",
    "version": 1
  }
}