Pith Number

pith:WQCPRDSG

pith:2025:WQCPRDSGVZKTLHZLAN4CBKZDUM

not attested not anchored not stored refs pending

Interpolating Speaker Identities in Embedding Space for Data Expansion

Haizhou Li, Hardik B. Sailor, Jingru Lin, Ke Zhang, Qiongqiong Wang, Ruijie Tao, Tianchi Liu, Yidi Jiang

arxiv:2508.19210 v1 · 2025-08-26 · eess.AS · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WQCPRDSGVZKTLHZLAN4CBKZDUM}

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	2026-07-05T11:59:39.742705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b404f88e46ae55359f2b037820ab23a320810718d010918682121a9c0f66d3c3

Aliases

arxiv: 2508.19210 · arxiv_version: 2508.19210v1 · doi: 10.48550/arxiv.2508.19210 · pith_short_12: WQCPRDSGVZKT · pith_short_16: WQCPRDSGVZKTLHZL · pith_short_8: WQCPRDSG

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/WQCPRDSGVZKTLHZLAN4CBKZDUM \
  | 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: b404f88e46ae55359f2b037820ab23a320810718d010918682121a9c0f66d3c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ecdb6e04bf4b1b17cc07ad19f0c5164ac82b1ecbbd3257d10cb0247f270afad",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-08-26T17:15:42Z",
    "title_canon_sha256": "94ac7e6d2bc6910972876b94e64a42949f7722e9de65ce63e12cb5cb2fd1da39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.19210",
    "kind": "arxiv",
    "version": 1
  }
}