Pith Number

pith:BERRRPB3

pith:2019:BERRRPB3RSTMMQZJ7TITPQWEP7

not attested not anchored not stored refs pending

Automated Multiscale 3D Feature Learning for Vessels Segmentation in Thorax CT Images

Christoph S. Garbe, J\"urgen Hesser, Lei Zheng, Thorben Kr\"oger, Tomasz Konopczy\'nski

arxiv:1901.01562 v1 · 2019-01-06 · 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{BERRRPB3RSTMMQZJ7TITPQWEP7}

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	2026-05-17T23:56:51.705629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

092318bc3b8ca6c64329fcd137c2c47fcc21e8b9ff047551d89dcdb95407063e

Aliases

arxiv: 1901.01562 · arxiv_version: 1901.01562v1 · doi: 10.48550/arxiv.1901.01562 · pith_short_12: BERRRPB3RSTM · pith_short_16: BERRRPB3RSTMMQZJ · pith_short_8: BERRRPB3

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/BERRRPB3RSTMMQZJ7TITPQWEP7 \
  | 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: 092318bc3b8ca6c64329fcd137c2c47fcc21e8b9ff047551d89dcdb95407063e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c84f6bbd64cf32f9053241abe13ff2fa1be1719f5a86dee700377d792f6453ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-06T16:06:32Z",
    "title_canon_sha256": "cd4164e7a20de6d3f9500c02015ddb901825ca5d67b765baf4e9ae557520ba8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.01562",
    "kind": "arxiv",
    "version": 1
  }
}