Pith Number

pith:UMZUGCGZ

pith:2023:UMZUGCGZB53YYIHDRTRS45JNOK

not attested not anchored not stored refs pending

naplib-python: Neural Acoustic Data Processing and Analysis Tools in Python

Gavin Mischler, Menoua Keshishian, Nima Mesgarani, Vinay Raghavan

arxiv:2304.01799 v1 · 2023-04-04 · q-bio.NC · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UMZUGCGZB53YYIHDRTRS45JNOK}

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	2026-07-05T06:52:03.536220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3334308d90f778c20e38ce32e752d72b20fb01da292bc4c23b66688f5f5a665

Aliases

arxiv: 2304.01799 · arxiv_version: 2304.01799v1 · doi: 10.48550/arxiv.2304.01799 · pith_short_12: UMZUGCGZB53Y · pith_short_16: UMZUGCGZB53YYIHD · pith_short_8: UMZUGCGZ

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/UMZUGCGZB53YYIHDRTRS45JNOK \
  | 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: a3334308d90f778c20e38ce32e752d72b20fb01da292bc4c23b66688f5f5a665

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da0c8f0c20c36a1ca05b4c5f406017709c5c12388c586a900a8d126ed78038b1",
    "cross_cats_sorted": [
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2023-04-04T13:56:32Z",
    "title_canon_sha256": "8105db03f8d7ed7bc0452e8de8cefa35eef76a0215a0e0cfbf3a550873c1eba4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.01799",
    "kind": "arxiv",
    "version": 1
  }
}