Pith Number

pith:QNO7JEYF

pith:2023:QNO7JEYF6TM4N4LPDWYDS3D2HA

not attested not anchored not stored refs pending

U-Net v2: Rethinking the Skip Connections of U-Net for Medical Image Segmentation

Danny Z. Chen, Milan Sonka, Yaopeng Peng

arxiv:2311.17791 v2 · 2023-11-29 · 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{QNO7JEYF6TM4N4LPDWYDS3D2HA}

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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.

Cited by

1 paper in Pith

Generative Adversarial Networks Bridging Art and Machine Intelligence

Receipt and verification

First computed	2026-07-05T08:02:22.905555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

835df49305f4d9c6f16f1db0396c7a38343a2b647eb666baf5470d1f97a54f6a

Aliases

arxiv: 2311.17791 · arxiv_version: 2311.17791v2 · doi: 10.48550/arxiv.2311.17791 · pith_short_12: QNO7JEYF6TM4 · pith_short_16: QNO7JEYF6TM4N4LP · pith_short_8: QNO7JEYF

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/QNO7JEYF6TM4N4LPDWYDS3D2HA \
  | 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: 835df49305f4d9c6f16f1db0396c7a38343a2b647eb666baf5470d1f97a54f6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a332b3aad192dbea8f38bd0cb7c1245c78aed74274f89ff1b028bca022a3910",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-11-29T16:35:24Z",
    "title_canon_sha256": "c85e20da63ac550dbcb5b688dd815156fa315ed77af95cbef513f882429f6856"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.17791",
    "kind": "arxiv",
    "version": 2
  }
}