Pith Number

pith:GCAKYXZJ

pith:2015:GCAKYXZJ7WLBBR34WUCKLFM2DJ

not attested not anchored not stored refs pending

GPU-Based Computation of 2D Least Median of Squares with Applications to Fast and Robust Line Detection

Gil Shapira, Tal Hassner

arxiv:1510.01041 v1 · 2015-10-05 · 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{GCAKYXZJ7WLBBR34WUCKLFM2DJ}

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	2026-05-18T01:31:04.925475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3080ac5f29fd9610c77cb504a5959a1a4c459a4e8737d360707505641e5a133c

Aliases

arxiv: 1510.01041 · arxiv_version: 1510.01041v1 · doi: 10.48550/arxiv.1510.01041 · pith_short_12: GCAKYXZJ7WLB · pith_short_16: GCAKYXZJ7WLBBR34 · pith_short_8: GCAKYXZJ

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/GCAKYXZJ7WLBBR34WUCKLFM2DJ \
  | 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: 3080ac5f29fd9610c77cb504a5959a1a4c459a4e8737d360707505641e5a133c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "322cd2ec8d36f5c713e63b3d3528178517719d04eb8d9073c1db74b28430ebef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2015-10-05T06:38:03Z",
    "title_canon_sha256": "02fd9f621eb1e26e4708195a63c486e9fd7c82c0771a33ada368548dd772ef2d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.01041",
    "kind": "arxiv",
    "version": 1
  }
}