Pith Number

pith:XRK6OT45

pith:2025:XRK6OT45ZG737UVIAW3J6T4PPG

not attested not anchored not stored refs pending

Mammo-SAE: Interpreting Breast Cancer Concept Learning with Sparse Autoencoders

Krishna Kanth Nakka

arxiv:2507.15227 v2 · 2025-07-21 · 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{XRK6OT45ZG737UVIAW3J6T4PPG}

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	2026-07-05T11:54:49.446848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc55e74f9dc9bfbfd2a805b69f4f8f79842bfed2e423712a397b507d37ee9727

Aliases

arxiv: 2507.15227 · arxiv_version: 2507.15227v2 · doi: 10.48550/arxiv.2507.15227 · pith_short_12: XRK6OT45ZG73 · pith_short_16: XRK6OT45ZG737UVI · pith_short_8: XRK6OT45

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/XRK6OT45ZG737UVIAW3J6T4PPG \
  | 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: bc55e74f9dc9bfbfd2a805b69f4f8f79842bfed2e423712a397b507d37ee9727

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af36e181aa638652228c08dc5998fc2b318ed33e6f3a8b7643cb53ef750b011c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-21T03:59:21Z",
    "title_canon_sha256": "f187d11f17b5a341561797238e886e2148b9931c3f588df684d47d02be4d37fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.15227",
    "kind": "arxiv",
    "version": 2
  }
}