Pith Number

pith:WTSPQ62O

pith:2022:WTSPQ62OIYNGEQU2LGXDPONA34

not attested not anchored not stored refs pending

Masked Spectrogram Modeling using Masked Autoencoders for Learning General-purpose Audio Representation

Daiki Takeuchi, Daisuke Niizumi, Kunio Kashino, Noboru Harada, Yasunori Ohishi

arxiv:2204.12260 v1 · 2022-04-26 · 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{WTSPQ62OIYNGEQU2LGXDPONA34}

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.

Cited by

1 paper in Pith

AudioMosaic: Contrastive Masked Audio Representation Learning

Receipt and verification

First computed	2026-07-05T05:49:13.252528Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4e4f87b4e461a62429a59ae37b9a0df2b72e8fe80b9ba6f435c1928066f75bf

Aliases

arxiv: 2204.12260 · arxiv_version: 2204.12260v1 · doi: 10.48550/arxiv.2204.12260 · pith_short_12: WTSPQ62OIYNG · pith_short_16: WTSPQ62OIYNGEQU2 · pith_short_8: WTSPQ62O

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/WTSPQ62OIYNGEQU2LGXDPONA34 \
  | 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: b4e4f87b4e461a62429a59ae37b9a0df2b72e8fe80b9ba6f435c1928066f75bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bb66264465aa6f8f65d2e805161f1a7087d88f844b85818c0eafde58c678907",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2022-04-26T12:32:10Z",
    "title_canon_sha256": "74f53abbe63d0670aad02fec12a6e76d2c4af2221849a21c662562501ba83d2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.12260",
    "kind": "arxiv",
    "version": 1
  }
}