Pith Number

pith:IOKGIAHD

pith:2021:IOKGIAHDCT66QUEOV3POMWJ2HY

not attested not anchored not stored refs pending

FastCorrect 2: Fast Error Correction on Multiple Candidates for Automatic Speech Recognition

Edward Lin, Jin Xu, Linchen Zhu, Linquan Liu, Rui Wang, Tao Qin, Tie-Yan Liu, Wenjie Liu, Xiang-Yang Li, Xu Tan, Yichong Leng

arxiv:2109.14420 v4 · 2021-09-29 · cs.CL · cs.LG · 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{IOKGIAHDCT66QUEOV3POMWJ2HY}

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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.

Cited by

1 paper in Pith

Non-Intrusive Automatic Speech Recognition Refinement: A Survey

Receipt and verification

First computed	2026-07-05T05:20:08.462161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43946400e314fde8508eaedee6593a3e279a5466904ef67380abb08f1e1d8674

Aliases

arxiv: 2109.14420 · arxiv_version: 2109.14420v4 · doi: 10.48550/arxiv.2109.14420 · pith_short_12: IOKGIAHDCT66 · pith_short_16: IOKGIAHDCT66QUEO · pith_short_8: IOKGIAHD

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/IOKGIAHDCT66QUEOV3POMWJ2HY \
  | 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: 43946400e314fde8508eaedee6593a3e279a5466904ef67380abb08f1e1d8674

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec47d713d4c70977508d5fb8c665d77135fc512f70736227a085683459465630",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-09-29T13:48:03Z",
    "title_canon_sha256": "3bc6cf5b20ec21119dcc3ae7b6e21732e15f4a171ab20c242c1df4a62a51694c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.14420",
    "kind": "arxiv",
    "version": 4
  }
}