Pith Number

pith:32UK4FAO

pith:2020:32UK4FAOMCCBFD7NZGH7YKXMOA

not attested not anchored not stored refs pending

Multi-structure bone segmentation in pediatric MR images with combined regularization from shape priors and adversarial network

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

arxiv:2009.07092 v5 · 2020-09-15 · 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{32UK4FAOMCCBFD7NZGH7YKXMOA}

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	2026-07-05T04:41:50.588717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dea8ae140e6084128fedc98ffc2aec7034442aff5fe79b595044cd6051d23115

Aliases

arxiv: 2009.07092 · arxiv_version: 2009.07092v5 · doi: 10.48550/arxiv.2009.07092 · pith_short_12: 32UK4FAOMCCB · pith_short_16: 32UK4FAOMCCBFD7N · pith_short_8: 32UK4FAO

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/32UK4FAOMCCBFD7NZGH7YKXMOA \
  | 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: dea8ae140e6084128fedc98ffc2aec7034442aff5fe79b595044cd6051d23115

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d958004d54be1eeb3ee7ffa83f43037736972b63109ca9c08c81c42fab29c6a7",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-09-15T13:39:53Z",
    "title_canon_sha256": "f121a7ff3bedabde796279aa9e01a7f35bb8e2866ce0e4a7d6d13745da4fc0e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.07092",
    "kind": "arxiv",
    "version": 5
  }
}