Pith Number

pith:JGQ7UPH5

pith:2025:JGQ7UPH53G7VMU4B7EZK3PP3NN

not attested not anchored not stored refs pending

UniPET-SPK: A Unified Framework for Parameter-Efficient Tuning of Pre-trained Speech Models for Robust Speaker Verification

John H. L. Hansen, Mufan Sang

arxiv:2501.16542 v1 · 2025-01-27 · eess.AS · cs.LG · 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{JGQ7UPH53G7VMU4B7EZK3PP3NN}

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	2026-07-05T10:06:14.921893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49a1fa3cfdd9bf565381f932adbdfb6b5c475b908f1b2f8501587b4c333996a2

Aliases

arxiv: 2501.16542 · arxiv_version: 2501.16542v1 · doi: 10.48550/arxiv.2501.16542 · pith_short_12: JGQ7UPH53G7V · pith_short_16: JGQ7UPH53G7VMU4B · pith_short_8: JGQ7UPH5

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/JGQ7UPH53G7VMU4B7EZK3PP3NN \
  | 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: 49a1fa3cfdd9bf565381f932adbdfb6b5c475b908f1b2f8501587b4c333996a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8eeef69bfd1bef96deefe9b4cede751c705a44c80302aa2f3c5889d2abe11e1e",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-01-27T22:26:37Z",
    "title_canon_sha256": "4823116a2a35975f6d35613761acd9fa7157a5264a8a33a5013f1546911f0cd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.16542",
    "kind": "arxiv",
    "version": 1
  }
}