Pith Number

pith:GLNIXLS7

pith:2018:GLNIXLS7AGKYQ7XSWB3F3E2LPG

not attested not anchored not stored refs pending

Action Learning for 3D Point Cloud Based Organ Segmentation

Andreas Maier, Annette Birkhold, Mario Amrehn, Markus Kowarschik, Nishant Ravikumar, Norbert Strobel, Rebecca Fahrig, Shuqing Chen, Xia Zhong

arxiv:1806.05724 v1 · 2018-06-14 · 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{GLNIXLS7AGKYQ7XSWB3F3E2LPG}

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	2026-05-18T00:13:09.621335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32da8bae5f0195887ef2b0765d934b79aa9b4d601c3d9ae4ae7663f7835c49cf

Aliases

arxiv: 1806.05724 · arxiv_version: 1806.05724v1 · doi: 10.48550/arxiv.1806.05724 · pith_short_12: GLNIXLS7AGKY · pith_short_16: GLNIXLS7AGKYQ7XS · pith_short_8: GLNIXLS7

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/GLNIXLS7AGKYQ7XSWB3F3E2LPG \
  | 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: 32da8bae5f0195887ef2b0765d934b79aa9b4d601c3d9ae4ae7663f7835c49cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68ca80c81a6760006fd4c9b303f00ae30b90c052a717a74c018f1857c9500e92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-14T20:14:25Z",
    "title_canon_sha256": "f8292d34b32a957eed272f23fe89a74bce7b13f5e564b3bb7d33c0d70446b554"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05724",
    "kind": "arxiv",
    "version": 1
  }
}