Pith Number

pith:3ZSVSMGM

pith:2022:3ZSVSMGMQYOXXRQBJCUBRWKX72

not attested not anchored not stored refs pending

6DOF Pose Estimation of a 3D Rigid Object based on Edge-enhanced Point Pair Features

Chenyang Zhu, Chenyi Liu, Fei Chen, Jia Wang, Kai Xu, Lintao Zheng, Lu Deng, Renjiao Yi

arxiv:2209.08266 v1 · 2022-09-17 · 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{3ZSVSMGMQYOXXRQBJCUBRWKX72}

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	2026-07-05T04:58:19.272662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de655930cc861d7bc60148a818d957feb856b83e34b01d370ecb08e33d27b9b8

Aliases

arxiv: 2209.08266 · arxiv_version: 2209.08266v1 · doi: 10.48550/arxiv.2209.08266 · pith_short_12: 3ZSVSMGMQYOX · pith_short_16: 3ZSVSMGMQYOXXRQB · pith_short_8: 3ZSVSMGM

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/3ZSVSMGMQYOXXRQBJCUBRWKX72 \
  | 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: de655930cc861d7bc60148a818d957feb856b83e34b01d370ecb08e33d27b9b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f465fc8c3f5361e9cea53f8c1408364960e89c7fdbc47c1e715881c689c25d9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-09-17T07:05:50Z",
    "title_canon_sha256": "50df7d93643aed2adf29226d3a18760c531a27bb1bdbe3b609dca73c0e826d43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.08266",
    "kind": "arxiv",
    "version": 1
  }
}