Pith Number

pith:JFME4PDF

pith:2016:JFME4PDFQWYAG76PXJAMRUVDYQ

not attested not anchored not stored refs pending

Towards Score Following in Sheet Music Images

Andreas Arzt, Gerhard Widmer, Matthias Dorfer

arxiv:1612.05050 v1 · 2016-12-15 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JFME4PDFQWYAG76PXJAMRUVDYQ}

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	2026-05-18T00:54:53.549954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49584e3c6585b0037fcfba40c8d2a3c4096dad1e7d34354e0602a7291580eae7

Aliases

arxiv: 1612.05050 · arxiv_version: 1612.05050v1 · doi: 10.48550/arxiv.1612.05050 · pith_short_12: JFME4PDFQWYA · pith_short_16: JFME4PDFQWYAG76P · pith_short_8: JFME4PDF

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/JFME4PDFQWYAG76PXJAMRUVDYQ \
  | 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: 49584e3c6585b0037fcfba40c8d2a3c4096dad1e7d34354e0602a7291580eae7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "015f45b4d5f08428bd35f4115ad1e0172ec7c431ac868f802b75548eaec91280",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-12-15T13:10:13Z",
    "title_canon_sha256": "6e32c699c3203f921d4069ed8317bc5f905fba0bef1b14324d5d92448f642be1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.05050",
    "kind": "arxiv",
    "version": 1
  }
}