Pith Number

pith:PXLXWTGG

pith:2019:PXLXWTGGJRVXOYVC2ZHRIF2LMB

not attested not anchored not stored refs pending

Multi-task Learning for Chest X-ray Abnormality Classification on Noisy Labels

Andreas Maier, Bogdan Georgescu, Dorin Comaniciu, Eli Gibson, Florin C. Ghesu, Sasa Grbic, Sebastian Guendel

arxiv:1905.06362 v1 · 2019-05-15 · 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{PXLXWTGGJRVXOYVC2ZHRIF2LMB}

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	2026-05-17T23:46:02.652599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dd77b4cc64c6b7762a2d64f14174b607d88fae561681be0398d584b7d8382de

Aliases

arxiv: 1905.06362 · arxiv_version: 1905.06362v1 · doi: 10.48550/arxiv.1905.06362 · pith_short_12: PXLXWTGGJRVX · pith_short_16: PXLXWTGGJRVXOYVC · pith_short_8: PXLXWTGG

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/PXLXWTGGJRVXOYVC2ZHRIF2LMB \
  | 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: 7dd77b4cc64c6b7762a2d64f14174b607d88fae561681be0398d584b7d8382de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "21de65e4923978713b0086eee1062e3ba1c9228cb5ec82c4a4d6487dd361ad7a",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-05-15T18:09:40Z",
    "title_canon_sha256": "018e28ace742aaca3ee6992f3e4aa028beb344ec6dd9d4cf276a81861b9e8e32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06362",
    "kind": "arxiv",
    "version": 1
  }
}