Pith Number

pith:G32P4GWJ

pith:2018:G32P4GWJCQZYOTTFUXWR43I7DX

not attested not anchored not stored refs pending

Fully Automated Left Atrium Cavity Segmentation from 3D GE-MRI by Multi-Atlas Selection and Registration

Mengyun Qiao, Qian Tao, Rob J. van der Geest, Yuanyuan Wang

arxiv:1810.04425 v1 · 2018-10-10 · eess.IV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G32P4GWJCQZYOTTFUXWR43I7DX}

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	2026-05-18T00:03:40.162636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36f4fe1ac91433874e65a5ed1e6d1f1dfd4bcd14c233edde62022383a8fb2739

Aliases

arxiv: 1810.04425 · arxiv_version: 1810.04425v1 · doi: 10.48550/arxiv.1810.04425 · pith_short_12: G32P4GWJCQZY · pith_short_16: G32P4GWJCQZYOTTF · pith_short_8: G32P4GWJ

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/G32P4GWJCQZYOTTFUXWR43I7DX \
  | 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: 36f4fe1ac91433874e65a5ed1e6d1f1dfd4bcd14c233edde62022383a8fb2739

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8626c278047eee9211d676569f0fdaded867d4df678425c196df36604622e8f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2018-10-10T09:06:23Z",
    "title_canon_sha256": "fd4a865a7f14b6483c0839e6ca9e90bc7dfdc2c3b7031b03a10a7e1b5c7b5d46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04425",
    "kind": "arxiv",
    "version": 1
  }
}