Pith Number

pith:EV7NYA3R

pith:2025:EV7NYA3RHHGUGFQSWNB2WDKBDC

not attested not anchored not stored refs pending

Optimized Self-supervised Training with BEST-RQ for Speech Recognition

Dominik Wagner, Ilja Baumann, Korbinian Riedhammer, Tobias Bocklet

arxiv:2501.16131 v1 · 2025-01-27 · 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{EV7NYA3RHHGUGFQSWNB2WDKBDC}

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	2026-07-05T10:05:55.803870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

257edc037139cd431612b343ab0d4118b458cd468218aec92ff1ae3f727f1fb1

Aliases

arxiv: 2501.16131 · arxiv_version: 2501.16131v1 · doi: 10.48550/arxiv.2501.16131 · pith_short_12: EV7NYA3RHHGU · pith_short_16: EV7NYA3RHHGUGFQS · pith_short_8: EV7NYA3R

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/EV7NYA3RHHGUGFQSWNB2WDKBDC \
  | 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: 257edc037139cd431612b343ab0d4118b458cd468218aec92ff1ae3f727f1fb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "034f89e17eae44064f794d600fa6454d09d4d83982c620028dd43e19d48c12d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-01-27T15:20:50Z",
    "title_canon_sha256": "3daa5c6bd5c7d9835d49a5a50f98e835d2e6864f1c497a1716c97c37db68c5b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.16131",
    "kind": "arxiv",
    "version": 1
  }
}