Pith Number

pith:2TXKYKGG

pith:2018:2TXKYKGGPIRRAOJWQDRENG246J

not attested not anchored not stored refs pending

Deep Sequential Segmentation of Organs in Volumetric Medical Scans

Alexey Novikov, David Major, Dimitrios Lenis, Katja B\"uhler, Maria Wimmer

arxiv:1807.02437 v2 · 2018-07-06 · 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{2TXKYKGGPIRRAOJWQDRENG246J}

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	2026-05-17T23:51:39.517311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4eeac28c67a2310393680e2469b5cf26dd1f85fd11a26d87a1b880fe0766355

Aliases

arxiv: 1807.02437 · arxiv_version: 1807.02437v2 · doi: 10.48550/arxiv.1807.02437 · pith_short_12: 2TXKYKGGPIRR · pith_short_16: 2TXKYKGGPIRRAOJW · pith_short_8: 2TXKYKGG

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/2TXKYKGGPIRRAOJWQDRENG246J \
  | 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: d4eeac28c67a2310393680e2469b5cf26dd1f85fd11a26d87a1b880fe0766355

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3201c3c18507df2d62ec170d6eeca1494d1f0008e1fd61731d6daa65d5cf18f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-06T14:48:04Z",
    "title_canon_sha256": "97b1bf47c620d206e952d95b6d97e61bdac3462a278413e9a1271e0c5666b5e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.02437",
    "kind": "arxiv",
    "version": 2
  }
}