Pith Number

pith:UZQFP6Z6

pith:2024:UZQFP6Z6KLRZ4HEAQFSIFCUXVF

not attested not anchored not stored refs pending

Revisiting Surgical Instrument Segmentation Without Human Intervention: A Graph Partitioning View

Dongnan Liu, Jianan Fan, Mingyu Sheng, Ron Kikinis, Weidong Cai

arxiv:2408.14789 v3 · 2024-08-27 · 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{UZQFP6Z6KLRZ4HEAQFSIFCUXVF}

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	2026-07-05T09:32:11.551116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a66057fb3e52e39e1c808164828a97a97fecd2f00b874ddfd3a5cb2331cb6189

Aliases

arxiv: 2408.14789 · arxiv_version: 2408.14789v3 · doi: 10.48550/arxiv.2408.14789 · pith_short_12: UZQFP6Z6KLRZ · pith_short_16: UZQFP6Z6KLRZ4HEA · pith_short_8: UZQFP6Z6

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/UZQFP6Z6KLRZ4HEAQFSIFCUXVF \
  | 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: a66057fb3e52e39e1c808164828a97a97fecd2f00b874ddfd3a5cb2331cb6189

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64209ef8103078bf31a626c9af837762be49ac07b3494ed125f38f4713ef1a28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-08-27T05:31:30Z",
    "title_canon_sha256": "f734454daaa47cf769acfe048a5bf1b732528f33e20ff1e1b9ba4388e6355b7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.14789",
    "kind": "arxiv",
    "version": 3
  }
}