Pith Number

pith:IHT3TFIM

pith:2020:IHT3TFIM557BHH2YIZVXNCS3WL

not attested not anchored not stored refs pending

Interpreting Medical Image Classifiers by Optimization Based Counterfactual Impact Analysis

Astrid Berg, David Major, Dimitrios Lenis, Gert Sluiter, Katja B\"uhler, Maria Wimmer

arxiv:2004.01610 v1 · 2020-04-03 · cs.CV · cs.LG · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IHT3TFIM557BHH2YIZVXNCS3WL}

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	2026-07-05T00:52:34.482551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41e7b9950cef7e139f58466b768a5bb2ed90d1398c24dcdf222b764aee5f186d

Aliases

arxiv: 2004.01610 · arxiv_version: 2004.01610v1 · doi: 10.48550/arxiv.2004.01610 · pith_short_12: IHT3TFIM557B · pith_short_16: IHT3TFIM557BHH2Y · pith_short_8: IHT3TFIM

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/IHT3TFIM557BHH2YIZVXNCS3WL \
  | 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: 41e7b9950cef7e139f58466b768a5bb2ed90d1398c24dcdf222b764aee5f186d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa31d6a753197baaa5129bef5cd5b2b486ed86f6a2cae6a1e5856c0a5ab259ec",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-04-03T14:59:08Z",
    "title_canon_sha256": "4b1cb74cea9f157d9dbd4f84a6ed830b881d3f8a4b93ebcf8893babb032c7e53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.01610",
    "kind": "arxiv",
    "version": 1
  }
}