Pith Number

pith:YADIR4YE

pith:2022:YADIR4YEZ23MAMFWNXNFZNGQUI

not attested not anchored not stored refs pending

Segmentation of Multiple Sclerosis Lesions across Hospitals: Learn Continually or Train from Scratch?

Anne Kerbrat, Daniel S. Reich, Enamundram Naga Karthik, Jason Talbott, Julien Cohen-Adad, Massimo Filippi, Pierre Labauge, Rohit Bakshi, Sarath Chandar, Tobias Granberg, Virginie Callot

arxiv:2210.15091 v1 · 2022-10-27 · 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{YADIR4YEZ23MAMFWNXNFZNGQUI}

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	2026-07-05T05:11:01.931127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c00688f304ceb6c030b66dda5cb4d0a200934adc4aa6e1993d4f426957341f99

Aliases

arxiv: 2210.15091 · arxiv_version: 2210.15091v1 · doi: 10.48550/arxiv.2210.15091 · pith_short_12: YADIR4YEZ23M · pith_short_16: YADIR4YEZ23MAMFW · pith_short_8: YADIR4YE

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/YADIR4YEZ23MAMFWNXNFZNGQUI \
  | 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: c00688f304ceb6c030b66dda5cb4d0a200934adc4aa6e1993d4f426957341f99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3453abe6563879bf23655f4ae69272fa03ccb4b1aa50cdbc60ecc1ba47f972d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-10-27T00:32:13Z",
    "title_canon_sha256": "38ee24c5f06a51c65f6dffe996f56ecda66bc2d22099fd155e17e2bc44590bd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.15091",
    "kind": "arxiv",
    "version": 1
  }
}