Pith Number

pith:VXVXN5EW

pith:2019:VXVXN5EW5ZK4MMSKOWJTMXFN6S

not attested not anchored not stored refs pending

Segmentation of the Prostatic Gland and the Intraprostatic Lesions on Multiparametic MRI Using Mask-RCNN

Aharon Feldman, Chang Liu, Eric Carver, Joon Lee, Milan Pantelic, Mohamed Elshaikh, Ning Wen, Weiwei Zong, Zhenzhen Dai

arxiv:1904.02575 v1 · 2019-04-04 · 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{VXVXN5EW5ZK4MMSKOWJTMXFN6S}

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	2026-05-17T23:49:23.275922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adeb76f496ee55c6324a7593365cadf4af1ca29a594671644f1c9d3ba7133c51

Aliases

arxiv: 1904.02575 · arxiv_version: 1904.02575v1 · doi: 10.48550/arxiv.1904.02575 · pith_short_12: VXVXN5EW5ZK4 · pith_short_16: VXVXN5EW5ZK4MMSK · pith_short_8: VXVXN5EW

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/VXVXN5EW5ZK4MMSKOWJTMXFN6S \
  | 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: adeb76f496ee55c6324a7593365cadf4af1ca29a594671644f1c9d3ba7133c51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56a2685c984f7e9a4ee33a3e7a331e07d69a17dd45cf5c0abaa525c7e329b98e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-04T14:25:14Z",
    "title_canon_sha256": "eb019fad4b7cc6655a18284cd2f7e59ec20cc1e00ebd85e8e9fc0494e8221426"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02575",
    "kind": "arxiv",
    "version": 1
  }
}