Pith Number

pith:XU6P4AVA

pith:2022:XU6P4AVABXNYAN3XB4FUNT4Y33

not attested not anchored not stored refs pending

DeepLSD: Line Segment Detection and Refinement with Deep Image Gradients

Daniel Barath, Marc Pollefeys, Martin R. Oswald, R\'emi Pautrat, Viktor Larsson

arxiv:2212.07766 v3 · 2022-12-15 · 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{XU6P4AVABXNYAN3XB4FUNT4Y33}

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

2 papers in Pith

MiLSD: A Micro Line-Segment Detector for Resource-Constrained Devices

Efficient 3D Content Reconstruction and Generation

Receipt and verification

First computed	2026-07-05T05:55:16.116235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd3cfe02a00ddb8037770f0b46cf98ded57cafd0588a6feaf821a39a8ba35022

Aliases

arxiv: 2212.07766 · arxiv_version: 2212.07766v3 · doi: 10.48550/arxiv.2212.07766 · pith_short_12: XU6P4AVABXNY · pith_short_16: XU6P4AVABXNYAN3X · pith_short_8: XU6P4AVA

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/XU6P4AVABXNYAN3XB4FUNT4Y33 \
  | 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: bd3cfe02a00ddb8037770f0b46cf98ded57cafd0588a6feaf821a39a8ba35022

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25afc78835637ef299f8500f65cfa17565a1aa1c5105a8994d053667089f2f72",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-12-15T12:36:49Z",
    "title_canon_sha256": "f1f1c9fab2dda6cd7b0c8c0bbe7dd7f73452ce9fc92a3a4e565cd2f9ce55e6a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.07766",
    "kind": "arxiv",
    "version": 3
  }
}