Pith Number

pith:2SBOTSAF

pith:2021:2SBOTSAFQUXRN3B7CH3ZP55E5N

not attested not anchored not stored refs pending

Lhotse: a speech data representation library for the modern deep learning ecosystem

Daniel Povey, Jan "Yenda" Trmal, Piotr \.Zelasko, Sanjeev Khudanpur

arxiv:2110.12561 v1 · 2021-10-25 · 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{2SBOTSAFQUXRN3B7CH3ZP55E5N}

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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

Mind the Gap: Impact of Synthetic Conversational Data on Multi-Talker ASR and Speaker Diarization

Receipt and verification

First computed	2026-07-05T03:25:21.607730Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d482e9c805852f16ec3f11f797f7a4eb546d5225c9953992f882646783381112

Aliases

arxiv: 2110.12561 · arxiv_version: 2110.12561v1 · doi: 10.48550/arxiv.2110.12561 · pith_short_12: 2SBOTSAFQUXR · pith_short_16: 2SBOTSAFQUXRN3B7 · pith_short_8: 2SBOTSAF

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/2SBOTSAFQUXRN3B7CH3ZP55E5N \
  | 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: d482e9c805852f16ec3f11f797f7a4eb546d5225c9953992f882646783381112

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e944ebc1c3e352dec8f1549e54f825893a427d39e27f23fd9b4f327e32aac53",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2021-10-25T00:32:21Z",
    "title_canon_sha256": "3f63db4a5c118e123728c6d6042ba33b27c791ef804db9a852361486c6dc7a50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.12561",
    "kind": "arxiv",
    "version": 1
  }
}