Pith Number

pith:7EZQHS5U

pith:2022:7EZQHS5UAAGIXOD3NIA765SJOM

not attested not anchored not stored refs pending

CortexODE: Learning Cortical Surface Reconstruction by Neural ODEs

Amir Alansary, Bernhard Kainz, Daniel Rueckert, Emma C. Robinson, Liu Li, Qiang Ma

arxiv:2202.08329 v2 · 2022-02-16 · 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{7EZQHS5UAAGIXOD3NIA765SJOM}

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	2026-07-05T04:56:15.077814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f93303cbb4000c8bb87b6a01ff76497312169b9366fb09aff17c3d8c8538b1db

Aliases

arxiv: 2202.08329 · arxiv_version: 2202.08329v2 · doi: 10.48550/arxiv.2202.08329 · pith_short_12: 7EZQHS5UAAGI · pith_short_16: 7EZQHS5UAAGIXOD3 · pith_short_8: 7EZQHS5U

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/7EZQHS5UAAGIXOD3NIA765SJOM \
  | 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: f93303cbb4000c8bb87b6a01ff76497312169b9366fb09aff17c3d8c8538b1db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6dac1b151a3cea15d29e36b0032dc5a399fab02adc208aa44e0fa37a961cb62",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-02-16T20:57:59Z",
    "title_canon_sha256": "2432b067406e6497e26fd6e279694a56f37ff20f9d0e97f74ea4354376cc3fdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.08329",
    "kind": "arxiv",
    "version": 2
  }
}