Pith Number

pith:XZJHP3TG

pith:2022:XZJHP3TGRIUZYI5EWGC2HZ5FDO

not attested not anchored not stored refs pending

What Makes for Automatic Reconstruction of Pulmonary Segments

Bo Du, Hongwei Li, Jiajun Chen, Jiancheng Yang, Jingyu Li, Kaiming Kuang, Li Zhang

arxiv:2207.03078 v3 · 2022-07-07 · 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{XZJHP3TGRIUZYI5EWGC2HZ5FDO}

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	2026-07-05T04:40:11.788136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be5277ee668a299c23a4b185a3e7a51b90d04d01c4828767e59bd2ff2f7c5e44

Aliases

arxiv: 2207.03078 · arxiv_version: 2207.03078v3 · doi: 10.48550/arxiv.2207.03078 · pith_short_12: XZJHP3TGRIUZ · pith_short_16: XZJHP3TGRIUZYI5E · pith_short_8: XZJHP3TG

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/XZJHP3TGRIUZYI5EWGC2HZ5FDO \
  | 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: be5277ee668a299c23a4b185a3e7a51b90d04d01c4828767e59bd2ff2f7c5e44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cba4199ac23856b9401ffe4660a09237544feaac911789b51c91b0be5c825ac",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-07-07T04:24:17Z",
    "title_canon_sha256": "da329e98ab251496241bc7883fde81a196070708e7fb790c13b982c0977040ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.03078",
    "kind": "arxiv",
    "version": 3
  }
}