Pith Number

pith:22FWBRB2

pith:2018:22FWBRB2ZYQWL3F2CWXZ2FWCXD

not attested not anchored not stored refs pending

User Specific Adaptation in Automatic Transcription of Vocalised Percussion

Ant\'onio Ramires, Matthew E. P. Davies, Rui Penha

arxiv:1811.02406 v1 · 2018-11-06 · cs.SD · 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{22FWBRB2ZYQWL3F2CWXZ2FWCXD}

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	2026-05-18T00:01:24.365486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d68b60c43ace2165ecba15af9d16c2b8d8b4fb52433c3b99132ef0e3b2c81cde

Aliases

arxiv: 1811.02406 · arxiv_version: 1811.02406v1 · doi: 10.48550/arxiv.1811.02406 · pith_short_12: 22FWBRB2ZYQW · pith_short_16: 22FWBRB2ZYQWL3F2 · pith_short_8: 22FWBRB2

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/22FWBRB2ZYQWL3F2CWXZ2FWCXD \
  | 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: d68b60c43ace2165ecba15af9d16c2b8d8b4fb52433c3b99132ef0e3b2c81cde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8dbdbc4df7ca604d0c888bbeb3ad2b6ac91aee9168656b8a90748882e207ddfe",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-11-06T15:23:53Z",
    "title_canon_sha256": "25e9fb47e478c3ce7825c9a06ec98657f31d9a8e98f56255b63f99e73cf57db1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.02406",
    "kind": "arxiv",
    "version": 1
  }
}