Pith Number

pith:JMF53X4M

pith:2025:JMF53X4MIM3KW7X4OVLF6CC5VT

not attested not anchored not stored refs pending

persoDA: Personalized Data Augmentation for Personalized ASR

Anastasios Drosou, Gil Ho Lee, Jungin Lee, Karthikeyan Saravanan, Md Asif Jalal, Mete Ozay, Pablo Peso Parada, Seokyeong Jung, Spyros Fontalis

arxiv:2501.09113 v2 · 2025-01-15 · eess.AS · 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{JMF53X4MIM3KW7X4OVLF6CC5VT}

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	2026-07-05T10:02:10.096491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b0bdddf8c4336ab7efc75565f085dacc339c948339b78e5f6a1d36763ae35ba

Aliases

arxiv: 2501.09113 · arxiv_version: 2501.09113v2 · doi: 10.48550/arxiv.2501.09113 · pith_short_12: JMF53X4MIM3K · pith_short_16: JMF53X4MIM3KW7X4 · pith_short_8: JMF53X4M

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/JMF53X4MIM3KW7X4OVLF6CC5VT \
  | 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: 4b0bdddf8c4336ab7efc75565f085dacc339c948339b78e5f6a1d36763ae35ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0cc994f062251af74852340e357fc9e50c176cac32bd4cc55b97d0e511e8a95",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-01-15T19:46:42Z",
    "title_canon_sha256": "816cf666e01f343ca20fb3ef20baca133c2a714789b96be3dcbebf30df66ffc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.09113",
    "kind": "arxiv",
    "version": 2
  }
}