Pith Number

pith:G34VJ5IM

pith:2025:G34VJ5IMQ7LITRMXOZD67GRLGC

not attested not anchored not stored refs pending

JiTTER: Jigsaw Temporal Transformer for Event Reconstruction for Self-Supervised Sound Event Detection

Hyeonuk Nam, Yong-Hwa Park

arxiv:2502.20857 v1 · 2025-02-28 · 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{G34VJ5IMQ7LITRMXOZD67GRLGC}

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	2026-07-05T10:21:41.190753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36f954f50c87d689c5977647ef9a2b309090f8eb92df73fb48b422612540f355

Aliases

arxiv: 2502.20857 · arxiv_version: 2502.20857v1 · doi: 10.48550/arxiv.2502.20857 · pith_short_12: G34VJ5IMQ7LI · pith_short_16: G34VJ5IMQ7LITRMX · pith_short_8: G34VJ5IM

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/G34VJ5IMQ7LITRMXOZD67GRLGC \
  | 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: 36f954f50c87d689c5977647ef9a2b309090f8eb92df73fb48b422612540f355

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f91b4ec531880623f29059573153e6817ad3f8da4cc93a966a29e5b8c45d5814",
    "cross_cats_sorted": [
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2025-02-28T08:55:20Z",
    "title_canon_sha256": "69c9d5a1fa209c512f15b8b9fcd8fef7d29e0462fc9f3c7a8794259daffe71a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.20857",
    "kind": "arxiv",
    "version": 1
  }
}