Pith Number

pith:FT4NLQD5

pith:2021:FT4NLQD5GL4ZTOE6C4IW7OJQF4

not attested not anchored not stored refs pending

End-to-End Speaker-Attributed ASR with Transformer

Guoli Ye, Naoyuki Kanda, Takuya Yoshioka, Xiaofei Wang, Yashesh Gaur, Zhong Meng, Zhuo Chen

arxiv:2104.02128 v1 · 2021-04-05 · eess.AS · cs.CL · 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{FT4NLQD5GL4ZTOE6C4IW7OJQF4}

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	2026-07-05T02:29:14.328797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cf8d5c07d32f999b89e17116fb9302f373422aa20d795e3e875fe6eff2e7f84

Aliases

arxiv: 2104.02128 · arxiv_version: 2104.02128v1 · doi: 10.48550/arxiv.2104.02128 · pith_short_12: FT4NLQD5GL4Z · pith_short_16: FT4NLQD5GL4ZTOE6 · pith_short_8: FT4NLQD5

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/FT4NLQD5GL4ZTOE6C4IW7OJQF4 \
  | 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: 2cf8d5c07d32f999b89e17116fb9302f373422aa20d795e3e875fe6eff2e7f84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5052a23b3cdb70641947cba8b6d7d78fe526c21bde8509c5ee48415469b555ea",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2021-04-05T19:54:15Z",
    "title_canon_sha256": "316ee5605c47f8c070f4dc563fa06c4ccbd6c2de4d8369cd6577c898e54c72f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.02128",
    "kind": "arxiv",
    "version": 1
  }
}