Pith Number

pith:VG34X22M

pith:2023:VG34X22MLIM3WPP7SKL5TGTSX3

not attested not anchored not stored refs pending

SCOPE: Structural Continuity Preservation for Medical Image Segmentation

Amr Abu-zer, Azade Farshad, Ehsan Adeli, Goktug Guevercin, Nassir Navab, Rui Xiao, Yongjian Tang, Yousef Yeganeh

arxiv:2304.14572 v1 · 2023-04-28 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VG34X22MLIM3WPP7SKL5TGTSX3}

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	2026-07-05T06:05:18.521476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9b7cbeb4c5a19bb3dff9297d99a72bef7c9f363773007279080876ec084c67b

Aliases

arxiv: 2304.14572 · arxiv_version: 2304.14572v1 · doi: 10.48550/arxiv.2304.14572 · pith_short_12: VG34X22MLIM3 · pith_short_16: VG34X22MLIM3WPP7 · pith_short_8: VG34X22M

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/VG34X22MLIM3WPP7SKL5TGTSX3 \
  | 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: a9b7cbeb4c5a19bb3dff9297d99a72bef7c9f363773007279080876ec084c67b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e2d60494048a3edd9146b71392ea4b4e1ab6990a85fd46a9c7cd617827ac7e9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-28T00:11:35Z",
    "title_canon_sha256": "646e86b28d37db84c56d169a1c1f7bbe89156dcca8f9a6f25e445919113dcf12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.14572",
    "kind": "arxiv",
    "version": 1
  }
}