Pith Number

pith:F76ZVZQB

pith:2017:F76ZVZQB4V4EBPOHYX7AI4HHF3

not attested not anchored not stored refs pending

Riddim: A Rhythm Analysis and Decomposition Tool Based On Independent Subspace Analysis

Iroro Orife

arxiv:1705.04792 v1 · 2017-05-13 · cs.SD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F76ZVZQB4V4EBPOHYX7AI4HHF3}

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	2026-05-18T00:44:34.621772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ffd9ae601e57840bdc7c5fe0470e72ec0500eff36839f966a1bcbcd0fc01b89

Aliases

arxiv: 1705.04792 · arxiv_version: 1705.04792v1 · doi: 10.48550/arxiv.1705.04792 · pith_short_12: F76ZVZQB4V4E · pith_short_16: F76ZVZQB4V4EBPOH · pith_short_8: F76ZVZQB

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/F76ZVZQB4V4EBPOHYX7AI4HHF3 \
  | 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: 2ffd9ae601e57840bdc7c5fe0470e72ec0500eff36839f966a1bcbcd0fc01b89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cdade074d41360d50080dadb253237c819633098f586bfee5725dde0f4da5e5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2017-05-13T06:43:46Z",
    "title_canon_sha256": "dbb1ee9884eb7e7403a10b20e979f606fd65abba4b8d1eb9e2bc318defd78e56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04792",
    "kind": "arxiv",
    "version": 1
  }
}