Pith Number

pith:VIEVKEA6

pith:2025:VIEVKEA6UBNEGO4V4VMX2HFT5F

not attested not anchored not stored refs pending

Self-Supervised Convolutional Audio Models are Flexible Acoustic Feature Learners: A Domain Specificity and Transfer-Learning Study

Mattson Ogg

arxiv:2502.02366 v1 · 2025-02-04 · 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{VIEVKEA6UBNEGO4V4VMX2HFT5F}

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	2026-07-05T10:09:27.614124Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa0955101ea05a433b95e5597d1cb3e97c2793d55685479bc80a0f8d383639cf

Aliases

arxiv: 2502.02366 · arxiv_version: 2502.02366v1 · doi: 10.48550/arxiv.2502.02366 · pith_short_12: VIEVKEA6UBNE · pith_short_16: VIEVKEA6UBNEGO4V · pith_short_8: VIEVKEA6

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/VIEVKEA6UBNEGO4V4VMX2HFT5F \
  | 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: aa0955101ea05a433b95e5597d1cb3e97c2793d55685479bc80a0f8d383639cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ffa9bcb25488a8d2af81bd183d77232b9f9cfa9163a9b0545732adefd4b187c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-02-04T14:50:12Z",
    "title_canon_sha256": "382fb5d67ecf07b4dbb84efbe91af5426c82ccaa4ef09f6ea501c73912500945"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02366",
    "kind": "arxiv",
    "version": 1
  }
}