Pith Number

pith:RKD2GOYV

pith:2022:RKD2GOYV4A5XF6O76A5EL65TKP

not attested not anchored not stored refs pending

Resection cavity auto-contouring for patients with pediatric medulloblastoma using only CT information

Arnold C. Paulino, Callistus Nguyen, Carlos Cardenas, David Fuentes, Hester Burger, Jack Duryea, Jeannette Parkes, Julianne Pollard-Larkin, Laurence Court, Rebecca Howell, Skylar Gay, Soleil Hernandez

arxiv:2212.09564 v1 · 2022-12-19 · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RKD2GOYV4A5XF6O76A5EL65TKP}

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	2026-07-05T05:26:23.555799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a87a33b15e03b72f9dff03a45fbb353cf0a34c1d43cdc3939160c32958df2d1

Aliases

arxiv: 2212.09564 · arxiv_version: 2212.09564v1 · doi: 10.48550/arxiv.2212.09564 · pith_short_12: RKD2GOYV4A5X · pith_short_16: RKD2GOYV4A5XF6O7 · pith_short_8: RKD2GOYV

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/RKD2GOYV4A5XF6O76A5EL65TKP \
  | 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: 8a87a33b15e03b72f9dff03a45fbb353cf0a34c1d43cdc3939160c32958df2d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6516d7e764704b69ecdf443c58e0c565366b399f9f3777f6090f2997abdc5106",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2022-12-19T15:53:43Z",
    "title_canon_sha256": "c55557f3d7351ac73c0e8beabbd803f07b9674f23683f8946a5d5c7c8621d467"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.09564",
    "kind": "arxiv",
    "version": 1
  }
}