Pith Number

pith:ROB6JVPD

pith:2022:ROB6JVPDHYUB6B4TA44BHDNE6V

not attested not anchored not stored refs pending

AI-based Medical e-Diagnosis for Fast and Automatic Ventricular Volume Measurement in the Patients with Normal Pressure Hydrocephalus

Guang Yang, Haiqin Ma, Javier Del Ser, Jiakuan Chen, Jun Xia, Qinghao Ye, Xiaolin Yang, Xi Zhou

arxiv:2202.00650 v1 · 2022-01-31 · physics.med-ph · 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{ROB6JVPDHYUB6B4TA44BHDNE6V}

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	2026-07-05T03:53:23.968573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b83e4d5e33e281f07930738138da4f559ed0e28a38127dc5db01aebbd2cc1b7

Aliases

arxiv: 2202.00650 · arxiv_version: 2202.00650v1 · doi: 10.48550/arxiv.2202.00650 · pith_short_12: ROB6JVPDHYUB · pith_short_16: ROB6JVPDHYUB6B4T · pith_short_8: ROB6JVPD

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/ROB6JVPDHYUB6B4TA44BHDNE6V \
  | 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: 8b83e4d5e33e281f07930738138da4f559ed0e28a38127dc5db01aebbd2cc1b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a98dc85aa38d12c148699d94a08d8f2617701fcdf6ed6720217f39d2d34a61fb",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2022-01-31T14:55:20Z",
    "title_canon_sha256": "f92f2048d496ef4f9711634004097f20d7b8c9a7125f63577a7c51b741ef0168"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.00650",
    "kind": "arxiv",
    "version": 1
  }
}