Pith Number

pith:VYQE5VFB

pith:2023:VYQE5VFBS7VNTXIPWPWUQ5X64I

not attested not anchored not stored refs pending

Learning from Flawed Data: Weakly Supervised Automatic Speech Recognition

Daniel Povey, Desh Raj, Dongji Gao, Hainan Xu, Leibny Paola Garcia Perera, Sanjeev Khudanpur

arxiv:2309.15796 v1 · 2023-09-26 · eess.AS · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VYQE5VFBS7VNTXIPWPWUQ5X64I}

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	2026-07-05T06:54:57.603962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae204ed4a197ead9dd0fb3ed4876fee22ad6c16fa5887ca01c1667883f06480d

Aliases

arxiv: 2309.15796 · arxiv_version: 2309.15796v1 · doi: 10.48550/arxiv.2309.15796 · pith_short_12: VYQE5VFBS7VN · pith_short_16: VYQE5VFBS7VNTXIP · pith_short_8: VYQE5VFB

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/VYQE5VFBS7VNTXIPWPWUQ5X64I \
  | 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: ae204ed4a197ead9dd0fb3ed4876fee22ad6c16fa5887ca01c1667883f06480d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b12dfa9ec0eb84d2bf64c9f3891aff3c95f2fdbb65777830e40c268a0141d246",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-09-26T12:58:40Z",
    "title_canon_sha256": "ccfa1d6b3eba0960568ba8bebccc0c2eac23f0cc464161247f888084fa6020e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.15796",
    "kind": "arxiv",
    "version": 1
  }
}