Pith Number

pith:VBNXAAOC

pith:2020:VBNXAAOC3NMXRH76GGO4E6352A

not attested not anchored not stored refs pending

Content-based Recommendations for Radio Stations with Deep Learned Audio Fingerprints

Andr\'e Ebert, Claudia Linnhoff-Popien, Emma Munisamy, Liza Obermeier, Markus Friedrich, Stefan Langer

arxiv:2007.07486 v1 · 2020-07-15 · cs.HC · cs.IR · 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{VBNXAAOC3NMXRH76GGO4E6352A}

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	2026-07-05T01:19:29.165588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a85b7001c2db59789ffe319dc27b7dd013796f340f07b5649f004bb3a1efb560

Aliases

arxiv: 2007.07486 · arxiv_version: 2007.07486v1 · doi: 10.48550/arxiv.2007.07486 · pith_short_12: VBNXAAOC3NMX · pith_short_16: VBNXAAOC3NMXRH76 · pith_short_8: VBNXAAOC

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/VBNXAAOC3NMXRH76GGO4E6352A \
  | 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: a85b7001c2db59789ffe319dc27b7dd013796f340f07b5649f004bb3a1efb560

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a87b548d9563440c9ff7829e8e7b08bd0254a690e316f0c34d53c517e7d122f",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.SD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2020-07-15T05:15:30Z",
    "title_canon_sha256": "c76887b9911cac2793c4cb2001cfde759d835b28313aadfa8c1dd6f406866600"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.07486",
    "kind": "arxiv",
    "version": 1
  }
}