Pith Number

pith:VAL4K4TM

pith:2019:VAL4K4TMANVGHQ34UYOLM52WXY

not attested not anchored not stored refs pending

A Polynomial-time Solution for Robust Registration with Extreme Outlier Rates

Heng Yang, Luca Carlone

arxiv:1903.08588 v2 · 2019-03-20 · cs.RO · 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{VAL4K4TMANVGHQ34UYOLM52WXY}

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

3 papers in Pith

OLAE-ICP: Robust and fast alignment of geometric features with the optimal linear attitude estimator

Inlier Recovery for Robust Registration via Gram-Matrix Overlap

Point Cloud Registration via Probabilistic Self-Update Local Correspondence and Line Vector Sets

Receipt and verification

First computed	2026-05-17T23:41:53.261092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a817c5726c036a63c37ca61cb67756be25b5b699ac3c4038c8904fe6b2b157d3

Aliases

arxiv: 1903.08588 · arxiv_version: 1903.08588v2 · doi: 10.48550/arxiv.1903.08588 · pith_short_12: VAL4K4TMANVG · pith_short_16: VAL4K4TMANVGHQ34 · pith_short_8: VAL4K4TM

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/VAL4K4TMANVGHQ34UYOLM52WXY \
  | 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: a817c5726c036a63c37ca61cb67756be25b5b699ac3c4038c8904fe6b2b157d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "619d0df07bea66d652ee0f92a6761c4ac3148d5da7a51352a90ed9e39eede51d",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-03-20T16:16:28Z",
    "title_canon_sha256": "0630be6d644cf0666c90d59be06139a8b24a35e53b9483895d0ab55be41552b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.08588",
    "kind": "arxiv",
    "version": 2
  }
}