Pith Number

pith:IQ2IAWDN

pith:2022:IQ2IAWDNZKMZTJDI2IHW45PQSS

not attested not anchored not stored refs pending

Learning Music Representations with wav2vec 2.0

Alessandro Ragano, Andrew Hines, Emmanouil Benetos

arxiv:2210.15310 v1 · 2022-10-27 · 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{IQ2IAWDNZKMZTJDI2IHW45PQSS}

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	2026-07-05T05:11:04.880669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

443480586dca9999a468d20f6e75f094ae8e38b798afb6852aa3128acb888cec

Aliases

arxiv: 2210.15310 · arxiv_version: 2210.15310v1 · doi: 10.48550/arxiv.2210.15310 · pith_short_12: IQ2IAWDNZKMZ · pith_short_16: IQ2IAWDNZKMZTJDI · pith_short_8: IQ2IAWDN

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/IQ2IAWDNZKMZTJDI2IHW45PQSS \
  | 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: 443480586dca9999a468d20f6e75f094ae8e38b798afb6852aa3128acb888cec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1808c99217474f5a2b5b4e4c0af6369503fa61172cd38f6ee3b3716e903e7268",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-10-27T10:45:29Z",
    "title_canon_sha256": "1450e9564ef029658dd3be39510e534ec55e57d88cbe13dce07dd209ae65924d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.15310",
    "kind": "arxiv",
    "version": 1
  }
}