Pith Number

pith:UDT6XHET

pith:2023:UDT6XHETFHHM5ROTYSFAK35HN7

not attested not anchored not stored refs pending

When SAM Meets Medical Images: An Investigation of Segment Anything Model (SAM) on Multi-phase Liver Tumor Segmentation

Chuanfei Hu, Shenghong Ju, Tianyi Xia, Xinde Li

arxiv:2304.08506 v6 · 2023-04-17 · 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{UDT6XHETFHHM5ROTYSFAK35HN7}

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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

4 papers in Pith

CellNet -- Localizing Cells using Sparse and Noisy Point Annotations

Data-Centric Foundation Models in Computational Healthcare: A Survey

On Efficient Variants of Segment Anything Model: A Survey

Do Instance Priors Help Weakly Supervised Semantic Segmentation?

Receipt and verification

First computed	2026-07-05T07:26:37.071555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0e7eb9c9329cecec5d3c48a056fa76ffce2910ca5604f88cc8af5666af2384d

Aliases

arxiv: 2304.08506 · arxiv_version: 2304.08506v6 · doi: 10.48550/arxiv.2304.08506 · pith_short_12: UDT6XHETFHHM · pith_short_16: UDT6XHETFHHM5ROT · pith_short_8: UDT6XHET

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/UDT6XHETFHHM5ROTYSFAK35HN7 \
  | 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: a0e7eb9c9329cecec5d3c48a056fa76ffce2910ca5604f88cc8af5666af2384d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40efc10cbe11abb34b15ed168834dcdc84aeb924832219a10352ad14360c55ea",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-04-17T16:02:06Z",
    "title_canon_sha256": "67bd22f77196abe9f79821f13c173594ff1eb2d0d10d62e3d87f6bc40e6f77c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.08506",
    "kind": "arxiv",
    "version": 6
  }
}