Pith Number

pith:7OANVZMN

pith:2026:7OANVZMNOOMZKCCBLIN4H63DKH

not attested not anchored not stored refs pending

StrokeSeg2: Stroke Lesion Segmentation in Clinical Research Workflows

Axel Plessis (EMPENN), CMRRF), Elise Bannier (EMPENN), Florent Leray (EMPENN, Francesca Galassi (EMPENN), MALT), MPR, SED (Rennes)), St\'ephanie Leplaideur (EMPENN, Youwan Mah\'e (EMPENN

arxiv:2607.19901 v1 · 2026-07-22 · 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{7OANVZMNOOMZKCCBLIN4H63DKH}

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	2026-07-23T01:24:06.619896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb80dae58d73999508415a1bc3fb6351fba9eaf51ad5e9900d984a3a49ba00d1

Aliases

arxiv: 2607.19901 · arxiv_version: 2607.19901v1 · doi: 10.48550/arxiv.2607.19901 · pith_short_12: 7OANVZMNOOMZ · pith_short_16: 7OANVZMNOOMZKCCB · pith_short_8: 7OANVZMN

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/7OANVZMNOOMZKCCBLIN4H63DKH \
  | 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: fb80dae58d73999508415a1bc3fb6351fba9eaf51ad5e9900d984a3a49ba00d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f06add47e78013ceda62955297a049cc7b484499e4974b5e3832e85d19dca49f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-22T08:35:19Z",
    "title_canon_sha256": "a37d309089de67a7943b09a8db507c917a681ac2b7f6c8500bfa44fc38b4b0da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.19901",
    "kind": "arxiv",
    "version": 1
  }
}