Pith Number

pith:CQA2GWLJ

pith:2022:CQA2GWLJQB3A7CFMFXL53ISBFR

not attested not anchored not stored refs pending

Deep Neural Network approaches for Analysing Videos of Music Performances

Federico Visi, Foteini Simistira Liwicki, Killian Murphy, Marcus Liwicki, Prakash Chandra Chhipa, Richa Upadhyay, Stefan \"Ostersj\"o

arxiv:2205.11232 v2 · 2022-05-05 · cs.CV · cs.AI · cs.LG · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CQA2GWLJQB3A7CFMFXL53ISBFR}

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	2026-07-05T04:26:04.905925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1401a3596980760f88ac2dd7dda2412c7c7e66c88c3d81ff09d89156bb33a4ac

Aliases

arxiv: 2205.11232 · arxiv_version: 2205.11232v2 · doi: 10.48550/arxiv.2205.11232 · pith_short_12: CQA2GWLJQB3A · pith_short_16: CQA2GWLJQB3A7CFM · pith_short_8: CQA2GWLJ

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/CQA2GWLJQB3A7CFMFXL53ISBFR \
  | 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: 1401a3596980760f88ac2dd7dda2412c7c7e66c88c3d81ff09d89156bb33a4ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de09c58797b1158f3d971b99a21e8b41d3ec1906f401161d329e76a5e9a24504",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.MM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-05-05T09:04:04Z",
    "title_canon_sha256": "b30e0fcfd3e2a08530b2ad74e784f857476eeff8740b8937cb2d29cf7387ff70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.11232",
    "kind": "arxiv",
    "version": 2
  }
}