Pith Number

pith:QA4SGL7V

pith:2020:QA4SGL7VDPFGIDCGZDD4JLLYMQ

not attested not anchored not stored refs pending

Weakly-Supervised Segmentation for Disease Localization in Chest X-Ray Images

Mariia Dobko, Oles Dobosevych, Ostap Viniavskyi

arxiv:2007.00748 v1 · 2020-07-01 · 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{QA4SGL7VDPFGIDCGZDD4JLLYMQ}

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	2026-07-05T01:15:40.847259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8039232ff51bca640c46c8c7c4ad7864318d3f407fa9ce0942cfb144e59035d0

Aliases

arxiv: 2007.00748 · arxiv_version: 2007.00748v1 · doi: 10.48550/arxiv.2007.00748 · pith_short_12: QA4SGL7VDPFG · pith_short_16: QA4SGL7VDPFGIDCG · pith_short_8: QA4SGL7V

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/QA4SGL7VDPFGIDCGZDD4JLLYMQ \
  | 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: 8039232ff51bca640c46c8c7c4ad7864318d3f407fa9ce0942cfb144e59035d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c208cf80f222d470091eba204dbfd97a1a0144643ba59350fb84e0dcd21caf50",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-07-01T20:48:35Z",
    "title_canon_sha256": "e388d3b51507eb466f79d3430ecf0c442a838b531b85aa512d098d3e38e15f6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.00748",
    "kind": "arxiv",
    "version": 1
  }
}