Pith Number

pith:HFOH2XG5

pith:2025:HFOH2XG5SPO43PEFIBQD5BP6MZ

not attested not anchored not stored refs pending

Differentiable K-means for Fully-optimized Discrete Token-based ASR

Emiru Tsunoo, Hayato Futami, Kentaro Onda, Shinji Watanabe, Yosuke Kashiwagi

arxiv:2505.16207 v1 · 2025-05-22 · 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{HFOH2XG5SPO43PEFIBQD5BP6MZ}

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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

Differentiable K-means for Fully-optimized Discrete Token-based ASR

Receipt and verification

First computed	2026-07-05T11:07:31.715032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

395c7d5cdd93ddcdbc8540603e85fe6673a40084104e23d1e64f67851a07c628

Aliases

arxiv: 2505.16207 · arxiv_version: 2505.16207v1 · doi: 10.48550/arxiv.2505.16207 · pith_short_12: HFOH2XG5SPO4 · pith_short_16: HFOH2XG5SPO43PEF · pith_short_8: HFOH2XG5

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/HFOH2XG5SPO43PEFIBQD5BP6MZ \
  | 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: 395c7d5cdd93ddcdbc8540603e85fe6673a40084104e23d1e64f67851a07c628

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19782f823c7234ac7f74f8a48cde33de753f01a07776dd267a79c33462733578",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-05-22T04:20:51Z",
    "title_canon_sha256": "eee36fd5477b7785457419fdd95ed75d9e5848d747de9e914e93ab2977331dd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16207",
    "kind": "arxiv",
    "version": 1
  }
}