Pith Number

pith:3F5AHBDE

pith:2018:3F5AHBDEHJNQHQHNPADCDUJHLG

not attested not anchored not stored refs pending

Performance Evaluation of 3D Correspondence Grouping Algorithms

Jiaqi Yang, Ke Xian, Yang Xiao, Zhiguo Cao

arxiv:1804.02085 v1 · 2018-04-06 · cs.CV · cs.RO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3F5AHBDEHJNQHQHNPADCDUJHLG}

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	2026-05-18T00:19:07.894877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d97a0384643a5b03c0ed780621d12759b69c553e7131e465b9bd6ac3f22beab1

Aliases

arxiv: 1804.02085 · arxiv_version: 1804.02085v1 · doi: 10.48550/arxiv.1804.02085 · pith_short_12: 3F5AHBDEHJNQ · pith_short_16: 3F5AHBDEHJNQHQHN · pith_short_8: 3F5AHBDE

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/3F5AHBDEHJNQHQHNPADCDUJHLG \
  | 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: d97a0384643a5b03c0ed780621d12759b69c553e7131e465b9bd6ac3f22beab1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0846593b039a40410da8fb8a7021596eb0794201cb1941261975f1bcb571c59",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-06T00:10:18Z",
    "title_canon_sha256": "785cf7b3e9acea80cecb759c081d7accf3965f05ff7cbf931a9998ca2cfcdeb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02085",
    "kind": "arxiv",
    "version": 1
  }
}