Pith Number

pith:7L2X23FX

pith:2025:7L2X23FX2KMADTKDXBJ3OT4XEQ

not attested not anchored not stored refs pending

Complexity of frequency fluctuations and the interpretive style in the bass viola da gamba

Igor Lugo, Martha G. Alatriste-Contreras, Rafael S\'anchez-Guevara

arxiv:2505.14448 v1 · 2025-05-20 · cs.SD · eess.AS · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7L2X23FX2KMADTKDXBJ3OT4XEQ}

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	2026-07-05T11:06:01.510340Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

faf57d6cb7d29801cd43b853b74f97240eebdcd9ee8705bee7ba6f6f9fe98a9c

Aliases

arxiv: 2505.14448 · arxiv_version: 2505.14448v1 · doi: 10.48550/arxiv.2505.14448 · pith_short_12: 7L2X23FX2KMA · pith_short_16: 7L2X23FX2KMADTKD · pith_short_8: 7L2X23FX

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/7L2X23FX2KMADTKDXBJ3OT4XEQ \
  | 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: faf57d6cb7d29801cd43b853b74f97240eebdcd9ee8705bee7ba6f6f9fe98a9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07830d7a907d3bbf64f7148af0f37c7043698f4043efb576080e18fa2cadf27d",
    "cross_cats_sorted": [
      "eess.AS",
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2025-05-20T14:50:41Z",
    "title_canon_sha256": "c1e74226bd7fef3301e674b44c109647b4e98b32b343495f502f24f2b965cf54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.14448",
    "kind": "arxiv",
    "version": 1
  }
}