Pith Number

pith:NV63F4A5

pith:2024:NV63F4A5MLQGRYGALGEKQXJQBZ

not attested not anchored not stored refs pending

GraFPrint: A GNN-Based Approach for Audio Identification

Aditya Bhattacharjee, Emmanouil Benetos, Shubhr Singh

arxiv:2410.10994 v2 · 2024-10-14 · cs.SD · cs.IR · 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{NV63F4A5MLQGRYGALGEKQXJQBZ}

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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	2026-07-05T10:04:58.172331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d7db2f01d62e068e0c05988a85d300e78ccea127ac2595183ebc72f5d976129

Aliases

arxiv: 2410.10994 · arxiv_version: 2410.10994v2 · doi: 10.48550/arxiv.2410.10994 · pith_short_12: NV63F4A5MLQG · pith_short_16: NV63F4A5MLQGRYGA · pith_short_8: NV63F4A5

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/NV63F4A5MLQGRYGALGEKQXJQBZ \
  | 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: 6d7db2f01d62e068e0c05988a85d300e78ccea127ac2595183ebc72f5d976129

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87474c5a306d6aed3d7946a38fa67c45b79b39a4e16f2234e79a793158b976af",
    "cross_cats_sorted": [
      "cs.IR",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2024-10-14T18:20:09Z",
    "title_canon_sha256": "643bc32c093320f54aa1494d197221bcbb5a9366a4ce59d540ea98109d2165e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.10994",
    "kind": "arxiv",
    "version": 2
  }
}