Pith Number

pith:OHUGYK75

pith:2015:OHUGYK75GG3ZC2YO2IJO36AMKU

not attested not anchored not stored refs pending

Plagiarism Detection in Polyphonic Music using Monaural Signal Separation

Bhiksha Raj, Indradyumna Roy, Kriti Suneja, Rita Singh, Soham De, Sourish Chaudhuri, Tarunima Prabhakar

arxiv:1503.00022 v1 · 2015-02-27 · cs.SD · cs.AI · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OHUGYK75GG3ZC2YO2IJO36AMKU}

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	2026-05-18T01:12:49.976537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71e86c2bfd31b7916b0ed212edf80c552445ccfbb9bbf2e9af7de81c7602716b

Aliases

arxiv: 1503.00022 · arxiv_version: 1503.00022v1 · doi: 10.48550/arxiv.1503.00022 · pith_short_12: OHUGYK75GG3Z · pith_short_16: OHUGYK75GG3ZC2YO · pith_short_8: OHUGYK75

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/OHUGYK75GG3ZC2YO2IJO36AMKU \
  | 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: 71e86c2bfd31b7916b0ed212edf80c552445ccfbb9bbf2e9af7de81c7602716b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bdea5c7e0fab7db76137d090e4bb4ed37dbe962881e01bbb1227404021955d5",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2015-02-27T21:57:16Z",
    "title_canon_sha256": "e6177db938a64eebcd7fd62cea2a1d339bb0ff9cc7dff7df437007a64e1a76d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00022",
    "kind": "arxiv",
    "version": 1
  }
}