Pith Number

pith:RBAPABSJ

pith:2022:RBAPABSJH2PZCFSNTPAFF5TTWI

not attested not anchored not stored refs pending

Generalizable multi-task, multi-domain deep segmentation of sparse pediatric imaging datasets via multi-scale contrastive regularization and multi-joint anatomical priors

Arnaud Boutillon, Bhushan Borotikar, Christelle Pons, Pierre-Henri Conze, Val\'erie Burdin

arxiv:2207.13502 v1 · 2022-07-27 · eess.IV · 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{RBAPABSJH2PZCFSNTPAFF5TTWI}

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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	2026-07-05T04:49:01.428476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8840f006493e9f91164d9bc052f673b204e6750883cb36ce31df8cd94d4c94fd

Aliases

arxiv: 2207.13502 · arxiv_version: 2207.13502v1 · doi: 10.48550/arxiv.2207.13502 · pith_short_12: RBAPABSJH2PZ · pith_short_16: RBAPABSJH2PZCFSN · pith_short_8: RBAPABSJ

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/RBAPABSJH2PZCFSNTPAFF5TTWI \
  | 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: 8840f006493e9f91164d9bc052f673b204e6750883cb36ce31df8cd94d4c94fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16c8b349eb661b1060b21caf374830adb0b526e815d5720e4cd85f348cbeb4cb",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-07-27T12:59:16Z",
    "title_canon_sha256": "1495f4ae876ebb8b1768f62a31dd3b8726000bb76657cafcb478c8cbd5150471"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.13502",
    "kind": "arxiv",
    "version": 1
  }
}