Pith Number

pith:HZKSYIHT

pith:2020:HZKSYIHTI6LRN7QVNRULY6V6FG

not attested not anchored not stored refs pending

Keypoints Localization for Joint Vertebra Detection and Fracture Severity Quantification

Alexey Petraikin, Alexey Zakharov, Maxim Pisov, Mikhail Belyaev, Sergey Morozov, Victor Gombolevskiy, Vladimir Kondratenko

arxiv:2005.11960 v2 · 2020-05-25 · eess.IV · 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{HZKSYIHTI6LRN7QVNRULY6V6FG}

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	2026-07-05T01:20:18.485233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e552c20f3479716fe156c68bc7abe2995778dd1921c571ee1b27fe7d7acbf83

Aliases

arxiv: 2005.11960 · arxiv_version: 2005.11960v2 · doi: 10.48550/arxiv.2005.11960 · pith_short_12: HZKSYIHTI6LR · pith_short_16: HZKSYIHTI6LRN7QV · pith_short_8: HZKSYIHT

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/HZKSYIHTI6LRN7QVNRULY6V6FG \
  | 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: 3e552c20f3479716fe156c68bc7abe2995778dd1921c571ee1b27fe7d7acbf83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8211cd4dff6d3358fd64713ebbc486008c99cf46bc94472ce2c313ec47b6c1a",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-05-25T08:05:27Z",
    "title_canon_sha256": "853d686329386b2a40b5d434a3feb47abda69d3b1ffaf6257fb6a093e2f41256"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.11960",
    "kind": "arxiv",
    "version": 2
  }
}