Pith Number

pith:IA3YRZA5

pith:2026:IA3YRZA5HSR3R4YR3YG3PDKV5Q

not attested not anchored not stored refs pending

False Confidence: Automated Labels Confound Fairness Audits in Cervical Spine Segmentation

Aasa Feragen, Aditya Parikh, Linus Juni

arxiv:2607.07852 v1 · 2026-07-08 · eess.IV · cs.CV · cs.CY · 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{IA3YRZA5HSR3R4YR3YG3PDKV5Q}

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	2026-07-10T00:19:03.067615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

403788e41d3ca3b8f311de0db78d55ec28cfcd1b0fb131c8926567695624b2c6

Aliases

arxiv: 2607.07852 · arxiv_version: 2607.07852v1 · doi: 10.48550/arxiv.2607.07852 · pith_short_12: IA3YRZA5HSR3 · pith_short_16: IA3YRZA5HSR3R4YR · pith_short_8: IA3YRZA5

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/IA3YRZA5HSR3R4YR3YG3PDKV5Q \
  | 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: 403788e41d3ca3b8f311de0db78d55ec28cfcd1b0fb131c8926567695624b2c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe4595f1f625d9eb7f21b0f4dd1e1c6881458b47f89960433844906afa5c0192",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.CY",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2026-07-08T18:30:50Z",
    "title_canon_sha256": "8596d4f2f2efae45a6fba01c76db2addb52c5ec50648ef2e4349135d794a3e6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.07852",
    "kind": "arxiv",
    "version": 1
  }
}