Pith Number

pith:OOYH2CP6

pith:2023:OOYH2CP6TEXIA3M5L5XS3TMS3U

not attested not anchored not stored refs pending

Parameter-Efficient Transfer Learning of Audio Spectrogram Transformers

Alessio Brutti, Daniele Falavigna, Mirco Ravanelli, Umberto Cappellazzo

arxiv:2312.03694 v4 · 2023-12-06 · 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{OOYH2CP6TEXIA3M5L5XS3TMS3U}

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	2026-07-05T08:43:51.765881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73b07d09fe992e806d9d5f6f2dcd92dd3cc383154e8f28cd24a35b4e7d1060fc

Aliases

arxiv: 2312.03694 · arxiv_version: 2312.03694v4 · doi: 10.48550/arxiv.2312.03694 · pith_short_12: OOYH2CP6TEXI · pith_short_16: OOYH2CP6TEXIA3M5 · pith_short_8: OOYH2CP6

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/OOYH2CP6TEXIA3M5L5XS3TMS3U \
  | 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: 73b07d09fe992e806d9d5f6f2dcd92dd3cc383154e8f28cd24a35b4e7d1060fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f054afc02eaa9ab59b9b36232cb73bea69ab18d5fbe1b690e554872b66592f8c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2023-12-06T18:55:34Z",
    "title_canon_sha256": "e42f8a0fb75ff7658f85ee4d529bb443cdad57ecf572d3ae7a47983be7172582"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.03694",
    "kind": "arxiv",
    "version": 4
  }
}