Pith Number

pith:TLSWUBYC

pith:2018:TLSWUBYC6VH3YFRWDJUIZPLFHN

not attested not anchored not stored refs pending

Audio-to-Score Alignment using Transposition-invariant Features

Andreas Arzt, Stefan Lattner

arxiv:1807.07278 v1 · 2018-07-19 · cs.SD · 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{TLSWUBYC6VH3YFRWDJUIZPLFHN}

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	2026-05-18T00:10:20.666175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ae56a0702f54fbc16361a688cbd653b575186f0123a452faef0ecca16c33fae

Aliases

arxiv: 1807.07278 · arxiv_version: 1807.07278v1 · doi: 10.48550/arxiv.1807.07278 · pith_short_12: TLSWUBYC6VH3 · pith_short_16: TLSWUBYC6VH3YFRW · pith_short_8: TLSWUBYC

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/TLSWUBYC6VH3YFRWDJUIZPLFHN \
  | 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: 9ae56a0702f54fbc16361a688cbd653b575186f0123a452faef0ecca16c33fae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75ab75840900109763d4a88544f0a55f80887c4f6b5a38fff49b1735ca280c57",
    "cross_cats_sorted": [
      "cs.MM",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2018-07-19T08:13:34Z",
    "title_canon_sha256": "ed354f3d331a722798b49b270542205d6e41b7d343b4e8c8f67f7e53e8f1a1f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.07278",
    "kind": "arxiv",
    "version": 1
  }
}