Pith Number

pith:IBOMHD7R

pith:2025:IBOMHD7RHR3O6YT4TVN4E3F7CV

not attested not anchored not stored refs pending

Modality-Agnostic Input Channels Enable Segmentation of Brain lesions in Multimodal MRI with Sequences Unavailable During Training

Anthony P. Addison, Felix Wagner, Konstantinos Kamnitsas, Natalie Voets, Wentian Xu

arxiv:2509.09290 v1 · 2025-09-11 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IBOMHD7RHR3O6YT4TVN4E3F7CV}

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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	2026-07-05T12:09:33.217186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

405cc38ff13c76ef627c9d5bc26cbf155370d34dbdb7b39b51d08e51c958c858

Aliases

arxiv: 2509.09290 · arxiv_version: 2509.09290v1 · doi: 10.48550/arxiv.2509.09290 · pith_short_12: IBOMHD7RHR3O · pith_short_16: IBOMHD7RHR3O6YT4 · pith_short_8: IBOMHD7R

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/IBOMHD7RHR3O6YT4TVN4E3F7CV \
  | 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: 405cc38ff13c76ef627c9d5bc26cbf155370d34dbdb7b39b51d08e51c958c858

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77f9fded60e9de39a59643edf8724dc84a1a4b5f5610fb10011e029f1ac5b5e1",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-09-11T09:25:30Z",
    "title_canon_sha256": "838cbcebc10fe83258e1b4aecba3f1ce988d7b0a49486193c1ba6a0c2b8c1f40"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.09290",
    "kind": "arxiv",
    "version": 1
  }
}