Pith Number

pith:YR352JBE

pith:2020:YR352JBECHPTVDO75XLK4OSBKB

not attested not anchored not stored refs pending

Utilization of 3D segmentation for measurement of pediatric brain tumor outcomes after treatment: review of available free tools, step-by-step instructions, and applications to clinical practice

Amit Mahajan, Mariam Aboian, Marina Kazarian, Sandra Abi Fadel

arxiv:2008.13238 v1 · 2020-08-30 · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YR352JBECHPTVDO75XLK4OSBKB}

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	2026-07-05T01:31:35.552533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c477dd242411df3a8ddfedd6ae3a41505b95e7773d28821d132fe8fba0dafdc8

Aliases

arxiv: 2008.13238 · arxiv_version: 2008.13238v1 · doi: 10.48550/arxiv.2008.13238 · pith_short_12: YR352JBECHPT · pith_short_16: YR352JBECHPTVDO7 · pith_short_8: YR352JBE

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/YR352JBECHPTVDO75XLK4OSBKB \
  | 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: c477dd242411df3a8ddfedd6ae3a41505b95e7773d28821d132fe8fba0dafdc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a2cda082ea102c72d12a613b01ffa7ab59f92e1585204bc4cb2c2fe38c79181",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2020-08-30T18:43:50Z",
    "title_canon_sha256": "f405bac7c6e087529b9ec95729a008b1ab39b72a9cab692aa6a75c8933656b65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.13238",
    "kind": "arxiv",
    "version": 1
  }
}