Pith Number

pith:DM42XYOL

pith:2021:DM42XYOL6PSMCSJ7RNK7HTASYC

not attested not anchored not stored refs pending

Deep AUC Maximization for Medical Image Classification: Challenges and Opportunities

Tianbao Yang

arxiv:2111.02400 v1 · 2021-11-01 · cs.LG · cs.AI · cs.CV · eess.IV · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DM42XYOL6PSMCSJ7RNK7HTASYC}

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.

Cited by

1 paper in Pith

Simulating the Unseen: Crash Prediction Must Learn from What Did Not Happen

Receipt and verification

First computed	2026-07-05T03:28:51.215961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b39abe1cbf3e4c1493f8b55f3cc12c0ab3a2ca5de898c4df2601f976fb6c312

Aliases

arxiv: 2111.02400 · arxiv_version: 2111.02400v1 · doi: 10.48550/arxiv.2111.02400 · pith_short_12: DM42XYOL6PSM · pith_short_16: DM42XYOL6PSMCSJ7 · pith_short_8: DM42XYOL

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/DM42XYOL6PSMCSJ7RNK7HTASYC \
  | 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: 1b39abe1cbf3e4c1493f8b55f3cc12c0ab3a2ca5de898c4df2601f976fb6c312

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db685deda46a00aad7efb78ae3b8c94306b5af14363b5bd90f88a74e46b75980",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "eess.IV",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-01T15:31:32Z",
    "title_canon_sha256": "0e0865fbead7285cbb5bcacebdea48ef926d29510f63759fc1a5a2effc8250a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.02400",
    "kind": "arxiv",
    "version": 1
  }
}