Pith Number

pith:OHDGQG7E

pith:2022:OHDGQG7EKFY4PRTHXOK5KRXFBT

not attested not anchored not stored refs pending

Recursive 3D Segmentation of Shoulder Joint with Coarse-scanned MR Image

Chaowei Tan, Kang Li, Virak Tan, Xiaoxiao He

arxiv:2203.07846 v1 · 2022-03-13 · 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{OHDGQG7EKFY4PRTHXOK5KRXFBT}

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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

Rate-My-LoRA: Efficient and Adaptive Federated Model Tuning for Cardiac MRI Segmentation

Receipt and verification

First computed	2026-07-05T04:05:23.350622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71c6681be45171c7c667bb95d546e50cd11afb032010fb0edd179cd22751b4e1

Aliases

arxiv: 2203.07846 · arxiv_version: 2203.07846v1 · doi: 10.48550/arxiv.2203.07846 · pith_short_12: OHDGQG7EKFY4 · pith_short_16: OHDGQG7EKFY4PRTH · pith_short_8: OHDGQG7E

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/OHDGQG7EKFY4PRTHXOK5KRXFBT \
  | 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: 71c6681be45171c7c667bb95d546e50cd11afb032010fb0edd179cd22751b4e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c6f9b8419050ff1b5932a0b7a388ed14e336e383bb7dc83329ef762b05c5e0c",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-03-13T00:24:11Z",
    "title_canon_sha256": "5bb416a6d84c019742d08c70c23131d26beaac400612d88f80ed1d8b87587e91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.07846",
    "kind": "arxiv",
    "version": 1
  }
}