Pith Number

pith:WWB52JRO

pith:2025:WWB52JROXERFDXBAMIWOVRJZ3G

not attested not anchored not stored refs pending

FAMA: The First Large-Scale Open-Science Speech Foundation Model for English and Italian

Alessio Brutti, Luisa Bentivogli, Marco Gaido, Marco Matassoni, Matteo Negri, Mauro Cettolo, Mohamed Nabih, Roberto Gretter, Sara Papi

arxiv:2505.22759 v2 · 2025-05-28 · cs.CL · cs.AI · 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{WWB52JROXERFDXBAMIWOVRJZ3G}

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	2026-07-05T11:13:27.603692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b583dd262eb92251dc20622ceac539d98c9098c86ee405a8743ab42e359f1c67

Aliases

arxiv: 2505.22759 · arxiv_version: 2505.22759v2 · doi: 10.48550/arxiv.2505.22759 · pith_short_12: WWB52JROXERF · pith_short_16: WWB52JROXERFDXBA · pith_short_8: WWB52JRO

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/WWB52JROXERFDXBAMIWOVRJZ3G \
  | 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: b583dd262eb92251dc20622ceac539d98c9098c86ee405a8743ab42e359f1c67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b39cc4af7f499aa9955a3b42cfff3afbb1be5f2f6487771773fb5f38d655a6a",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-28T18:19:34Z",
    "title_canon_sha256": "025491dd493b68fc440ae32f731637ad97d8b7b85d5f15795088bd6b9cf6a16c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.22759",
    "kind": "arxiv",
    "version": 2
  }
}