Pith Number

pith:QX67M2LK

pith:2025:QX67M2LKQCHTZNRLCJ62RVDH3P

not attested not anchored not stored refs pending

3D ReX: Causal Explanations in 3D Neuroimaging Classification

David A. Kelly, Hana Chockler, Melane Navaratnarajah, Nathan Blake, Sophie A. Martin

arxiv:2502.12181 v3 · 2025-02-14 · eess.IV · cs.AI · 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{QX67M2LKQCHTZNRLCJ62RVDH3P}

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	2026-07-05T10:55:30.893589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85fdf6696a808f3cb62b127da8d467dbe00c72a6f7e35d749fc87fef02d6ec57

Aliases

arxiv: 2502.12181 · arxiv_version: 2502.12181v3 · doi: 10.48550/arxiv.2502.12181 · pith_short_12: QX67M2LKQCHT · pith_short_16: QX67M2LKQCHTZNRL · pith_short_8: QX67M2LK

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/QX67M2LKQCHTZNRLCJ62RVDH3P \
  | 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: 85fdf6696a808f3cb62b127da8d467dbe00c72a6f7e35d749fc87fef02d6ec57

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed605c246f377015cd1828150404def929ce2602bb61303b3759b91f12633362",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-02-14T12:10:07Z",
    "title_canon_sha256": "11225052534e9a4263daea8add5a351ba18a14f779f0ac4e0624de04df0ff4cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.12181",
    "kind": "arxiv",
    "version": 3
  }
}