Pith Number

pith:L476GY27

pith:2019:L476GY27TBR74QZUKV4OPPA74E

not attested not anchored not stored refs pending

A Framework for Multi-f0 Modeling in SATB Choir Recordings

Emilia G\'omez, Helena Cuesta, Pritish Chandna

arxiv:1904.05086 v1 · 2019-04-10 · cs.SD · cs.LG · cs.MM · 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{L476GY27TBR74QZUKV4OPPA74E}

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	2026-05-17T23:48:54.180775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f3fe3635f9863fe43345578e7bc1fe1007c155c9027f820c9dae87fc7325e9d

Aliases

arxiv: 1904.05086 · arxiv_version: 1904.05086v1 · doi: 10.48550/arxiv.1904.05086 · pith_short_12: L476GY27TBR7 · pith_short_16: L476GY27TBR74QZU · pith_short_8: L476GY27

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/L476GY27TBR74QZUKV4OPPA74E \
  | 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: 5f3fe3635f9863fe43345578e7bc1fe1007c155c9027f820c9dae87fc7325e9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b95ac8bb6cbcf1ef76fed995cbcd96df1ab9544f4c0b768e92c69739c1042593",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.MM",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2019-04-10T09:35:50Z",
    "title_canon_sha256": "db1f79ff4d3f90e206b5b25876e21590e1d3fd1c0b45adaede1e9b3d4676094a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05086",
    "kind": "arxiv",
    "version": 1
  }
}