Pith Number

pith:ONM5CJX7

pith:2021:ONM5CJX7P6Z762JVXLJNA2M672

not attested not anchored not stored refs pending

Deep Single Shot Musical Instrument Identification using Scalograms

Aniruddha Chandra, Arindam Dutta, Debdutta Chatterjee, Dibakar Sil

arxiv:2108.03569 v1 · 2021-08-08 · cs.SD · eess.AS · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ONM5CJX7P6Z762JVXLJNA2M672}

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	2026-07-05T03:04:07.096442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7359d126ff7fb3ff6935bad2d0699efe8df908e300678710e05a7a7145781207

Aliases

arxiv: 2108.03569 · arxiv_version: 2108.03569v1 · doi: 10.48550/arxiv.2108.03569 · pith_short_12: ONM5CJX7P6Z7 · pith_short_16: ONM5CJX7P6Z762JV · pith_short_8: ONM5CJX7

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/ONM5CJX7P6Z762JVXLJNA2M672 \
  | 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: 7359d126ff7fb3ff6935bad2d0699efe8df908e300678710e05a7a7145781207

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ea2cc1ca325c17339bd52e82339a6cf866def012ce5e86cc33e328663f70804",
    "cross_cats_sorted": [
      "eess.AS",
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2021-08-08T05:11:07Z",
    "title_canon_sha256": "732cc9ac9e9b73fa5b38dd18fb9a717109480cd4842686cb38a1b849539ff66d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.03569",
    "kind": "arxiv",
    "version": 1
  }
}