Pith Number

pith:M7SA7PBO

pith:2016:M7SA7PBOZWKKZW6TGDGNG4FLR6

not attested not anchored not stored refs pending

Towards End-to-End Audio-Sheet-Music Retrieval

Andreas Arzt, Gerhard Widmer, Matthias Dorfer

arxiv:1612.05070 v1 · 2016-12-15 · cs.SD · cs.IR · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M7SA7PBOZWKKZW6TGDGNG4FLR6}

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	2026-05-18T00:54:53.484610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67e40fbc2ecd94acdbd330ccd370ab8fa90a49f1aa713f72ad968307cdf7ba42

Aliases

arxiv: 1612.05070 · arxiv_version: 1612.05070v1 · doi: 10.48550/arxiv.1612.05070 · pith_short_12: M7SA7PBOZWKK · pith_short_16: M7SA7PBOZWKKZW6T · pith_short_8: M7SA7PBO

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/M7SA7PBOZWKKZW6TGDGNG4FLR6 \
  | 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: 67e40fbc2ecd94acdbd330ccd370ab8fa90a49f1aa713f72ad968307cdf7ba42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c8b6da078085545db7ba0a7fea6d599308f20907cc6b76b4953ecc3e1110a56",
    "cross_cats_sorted": [
      "cs.IR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SD",
    "submitted_at": "2016-12-15T14:07:51Z",
    "title_canon_sha256": "26d7d47efb2ad6315285748ffa0f00dadad081131144c1bddf2333885c28b33d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.05070",
    "kind": "arxiv",
    "version": 1
  }
}