Pith Number

pith:4AL5QUZI

pith:2023:4AL5QUZIBZOO2EUOOK4SJP22PC

not attested not anchored not stored refs pending

Multi-View Vertebra Localization and Identification from CT Images

Dinggang Shen, Han Wu, Jiadong Zhang, Nizhuan Wang, Yu Fang, Zhentao Liu, Zhiming Cui

arxiv:2307.12845 v1 · 2023-07-24 · 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{4AL5QUZIBZOO2EUOOK4SJP22PC}

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	2026-07-05T06:33:59.405780Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e017d853280e5ced128e72b924bf5a788a4c67431be8b28c805e4e0086c2e721

Aliases

arxiv: 2307.12845 · arxiv_version: 2307.12845v1 · doi: 10.48550/arxiv.2307.12845 · pith_short_12: 4AL5QUZIBZOO · pith_short_16: 4AL5QUZIBZOO2EUO · pith_short_8: 4AL5QUZI

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/4AL5QUZIBZOO2EUOOK4SJP22PC \
  | 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: e017d853280e5ced128e72b924bf5a788a4c67431be8b28c805e4e0086c2e721

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3af4ac748fcbcfee839f88dad68af02f72f4c5c595499a6521380e8959dfbd7",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-07-24T14:43:07Z",
    "title_canon_sha256": "7382cd00858586d684abfa42a4e8196c0ba2c4674d3f0c0a85879699fb7127d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.12845",
    "kind": "arxiv",
    "version": 1
  }
}