Pith Number

pith:QRRBDDM2

pith:2024:QRRBDDM24RHE3XS76WYO2QTLWA

not attested not anchored not stored refs pending

Learning Disentangled Speech Representations with Contrastive Learning and Time-Invariant Retrieval

Huaizhen Tang, Jianzong Wang, Jing Xiao, Ning Cheng, Xulong Zhang, Yimin Deng

arxiv:2401.08096 v2 · 2024-01-16 · 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{QRRBDDM24RHE3XS76WYO2QTLWA}

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	2026-07-05T07:34:55.349013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8462118d9ae44e4dde5ff5b0ed426bb0023830083450109ff3b521808065b6bb

Aliases

arxiv: 2401.08096 · arxiv_version: 2401.08096v2 · doi: 10.48550/arxiv.2401.08096 · pith_short_12: QRRBDDM24RHE · pith_short_16: QRRBDDM24RHE3XS7 · pith_short_8: QRRBDDM2

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/QRRBDDM24RHE3XS76WYO2QTLWA \
  | 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: 8462118d9ae44e4dde5ff5b0ed426bb0023830083450109ff3b521808065b6bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52d9f32c2e1b09205ecf767466cb15769e0e468abc5fb5adc9bb00c14f374872",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2024-01-16T03:40:13Z",
    "title_canon_sha256": "b31a6f8f6dfaa1bb04b1f282f1d6638bbfaccb6fea4a4b737f733dea684757cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.08096",
    "kind": "arxiv",
    "version": 2
  }
}