Pith Number

pith:PI3EK5MD

pith:2023:PI3EK5MD3SWPTLDY6M4RYOOIGK

not attested not anchored not stored refs pending

SAM-guided Graph Cut for 3D Instance Segmentation

Haoyu Guo, He Zhu, Ruizhen Hu, Sida Peng, Xiaowei Zhou, Yuang Wang, Yujun Shen

arxiv:2312.08372 v3 · 2023-12-13 · 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{PI3EK5MD3SWPTLDY6M4RYOOIGK}

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.

Cited by

2 papers in Pith

ClickSeg3D: Few-Click Interactive Segmentation via Semantic Embeddings

Receipt and verification

First computed	2026-07-05T08:51:12.673787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a36457583dcacf9ac78f3391c39c832870f04d21de34d12b1e4d9f7706cbd1c

Aliases

arxiv: 2312.08372 · arxiv_version: 2312.08372v3 · doi: 10.48550/arxiv.2312.08372 · pith_short_12: PI3EK5MD3SWP · pith_short_16: PI3EK5MD3SWPTLDY · pith_short_8: PI3EK5MD

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/PI3EK5MD3SWPTLDY6M4RYOOIGK \
  | 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: 7a36457583dcacf9ac78f3391c39c832870f04d21de34d12b1e4d9f7706cbd1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b1e2cba5cf9e9acfaea7aa95a31deda0e4226738cb7f43a9a421b5621fb9c05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-12-13T18:59:58Z",
    "title_canon_sha256": "ebdc9d56a17d1d7d77244c316824c6e6fc77343619457cf1ada08834a475be83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.08372",
    "kind": "arxiv",
    "version": 3
  }
}