Pith Number

pith:T4VNXDIL

pith:2023:T4VNXDILWY42PI3H3R25BULEMV

not attested not anchored not stored refs pending

Two-Stage Hybrid Supervision Framework for Fast, Low-resource, and Accurate Organ and Pan-cancer Segmentation in Abdomen CT

Haoyuan Li, Huihua Yang, Lemeng Wang, Tong Tian, Weijin Xu, Wentao Liu

arxiv:2309.05405 v2 · 2023-09-11 · 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{T4VNXDILWY42PI3H3R25BULEMV}

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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	2026-07-05T07:13:24.971835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f2adb8d0bb639a7a367dc75d0d16465746eb9166cb355b88be2ca1cc404678c

Aliases

arxiv: 2309.05405 · arxiv_version: 2309.05405v2 · doi: 10.48550/arxiv.2309.05405 · pith_short_12: T4VNXDILWY42 · pith_short_16: T4VNXDILWY42PI3H · pith_short_8: T4VNXDIL

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/T4VNXDILWY42PI3H3R25BULEMV \
  | 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: 9f2adb8d0bb639a7a367dc75d0d16465746eb9166cb355b88be2ca1cc404678c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b1e3cc4e5d705378f42bbcee3f186e06b1f8f46ddd4206d08245778e5b922f9",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-09-11T12:12:25Z",
    "title_canon_sha256": "273c856296016128fba14c60ebec2e77a8579480d31b3e930e8faf60d3464969"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.05405",
    "kind": "arxiv",
    "version": 2
  }
}