Pith Number

pith:PNUEXOKG

pith:2019:PNUEXOKG462EYXLMWAIOS4Z2QR

not attested not anchored not stored refs pending

Improving RetinaNet for CT Lesion Detection with Dense Masks from Weak RECIST Labels

Ben Glocker, Martin Zlocha, Qi Dou

arxiv:1906.02283 v1 · 2019-06-05 · eess.IV · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PNUEXOKG462EYXLMWAIOS4Z2QR}

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	2026-05-17T23:44:01.691001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b684bb946e7b44c5d6cb010e9733a845b404e205ebd313e78ab7b9291adbe98

Aliases

arxiv: 1906.02283 · arxiv_version: 1906.02283v1 · doi: 10.48550/arxiv.1906.02283 · pith_short_12: PNUEXOKG462E · pith_short_16: PNUEXOKG462EYXLM · pith_short_8: PNUEXOKG

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/PNUEXOKG462EYXLMWAIOS4Z2QR \
  | 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: 7b684bb946e7b44c5d6cb010e9733a845b404e205ebd313e78ab7b9291adbe98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ee7cd32454798626709e19098f3a8700064990cb73c17ab87737c67b4bd2365",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-06-05T20:04:11Z",
    "title_canon_sha256": "c7d652dda6a18ff9d9463b0fa404ca114d9d8fd0e990e93068ba6c91d24f6f67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.02283",
    "kind": "arxiv",
    "version": 1
  }
}