Pith Number

pith:LJ6K3C4X

pith:2023:LJ6K3C4XD3WFX5R54RYDOKT7BK

not attested not anchored not stored refs pending

BOP Challenge 2022 on Detection, Segmentation and Pose Estimation of Specific Rigid Objects

Bertram Drost, Carsten Rother, Eric Brachmann, Gu Wang, Jiri Matas, Martin Sundermeyer, Tomas Hodan, Yann Labbe

arxiv:2302.13075 v1 · 2023-02-25 · 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{LJ6K3C4XD3WFX5R54RYDOKT7BK}

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

1 paper in Pith

ArrowPose: Segmentation, Detection, and 5 DoF Pose Estimation Network for Colorless Point Clouds

Receipt and verification

First computed	2026-07-05T05:45:42.999509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a7cad8b971eec5bf63de470372a7f0a80ef83b5dcc9105a578e1ac078c65a48

Aliases

arxiv: 2302.13075 · arxiv_version: 2302.13075v1 · doi: 10.48550/arxiv.2302.13075 · pith_short_12: LJ6K3C4XD3WF · pith_short_16: LJ6K3C4XD3WFX5R5 · pith_short_8: LJ6K3C4X

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/LJ6K3C4XD3WFX5R54RYDOKT7BK \
  | 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: 5a7cad8b971eec5bf63de470372a7f0a80ef83b5dcc9105a578e1ac078c65a48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f750a8cfebdf17d824571c8a7115688fdeca9ebf9f0e05d7f651a1fad3d27d5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-02-25T13:12:50Z",
    "title_canon_sha256": "8fff80c4b0c57fcc5ec42e480577c38332f08817b945e7c6fa7d450b00735789"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.13075",
    "kind": "arxiv",
    "version": 1
  }
}