Pith Number

pith:APOHT7C4

pith:2019:APOHT7C4EO3J4HSO2SVUMOAVOZ

not attested not anchored not stored refs pending

Cross-modality (CT-MRI) prior augmented deep learning for robust lung tumor segmentation from small MR datasets

Andreas Rimner, Harini Veeraraghavan, Joseph O. Deasy, Jue Jiang, Neelam Tyagi, Pengpeng Zhang, Yu-Chi Hu

arxiv:1901.11369 v2 · 2019-01-31 · 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{APOHT7C4EO3J4HSO2SVUMOAVOZ}

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	2026-05-17T23:39:30.472208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

03dc79fc5c23b69e1e4ed4ab46381576458fc623768cc15ad5d9e64d5bb3952c

Aliases

arxiv: 1901.11369 · arxiv_version: 1901.11369v2 · doi: 10.48550/arxiv.1901.11369 · pith_short_12: APOHT7C4EO3J · pith_short_16: APOHT7C4EO3J4HSO · pith_short_8: APOHT7C4

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/APOHT7C4EO3J4HSO2SVUMOAVOZ \
  | 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: 03dc79fc5c23b69e1e4ed4ab46381576458fc623768cc15ad5d9e64d5bb3952c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ab2e0d484eff3020cd39be3b6f68ab2df478eb10595f7b3ea9c120ef972dd04",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-01-31T14:17:36Z",
    "title_canon_sha256": "8315e390d185f24c1da2b4cea43b637b11b81211387c24191f78a37e9627f348"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.11369",
    "kind": "arxiv",
    "version": 2
  }
}