Pith Number

pith:5DOMR4EX

pith:2021:5DOMR4EX7MQXJDTLJTA3OIRIJO

not attested not anchored not stored refs pending

Boundary and Context Aware Training for CIF-based Non-Autoregressive End-to-end ASR

Fan Yu, Haoneng Luo, Leijing Hou, Lei Xie, Pengcheng Guo, Shilei Zhang, Yingying Gao, Yuhao Liang, Zhuoyuan Yao

arxiv:2104.04702 v2 · 2021-04-10 · 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{5DOMR4EX7MQXJDTLJTA3OIRIJO}

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	2026-07-05T03:17:31.418699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8dcc8f097fb21748e6b4cc1b722284ba12eb5ebd87fc369816d9418a186816f

Aliases

arxiv: 2104.04702 · arxiv_version: 2104.04702v2 · doi: 10.48550/arxiv.2104.04702 · pith_short_12: 5DOMR4EX7MQX · pith_short_16: 5DOMR4EX7MQXJDTL · pith_short_8: 5DOMR4EX

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/5DOMR4EX7MQXJDTLJTA3OIRIJO \
  | 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: e8dcc8f097fb21748e6b4cc1b722284ba12eb5ebd87fc369816d9418a186816f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96a82eca08fc7e7dd267b37815fa83a780290b493be68beb3a932e463f9d1e54",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2021-04-10T07:42:27Z",
    "title_canon_sha256": "7226a4409b3b875948ae042d0fbc85adda4fec58225a1853d2d8c7c5fa010c9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.04702",
    "kind": "arxiv",
    "version": 2
  }
}