Pith Number

pith:3U6KI7E3

pith:2024:3U6KI7E3TE532J4RR4VW7MRSL4

not attested not anchored not stored refs pending

TGGLinesPlus: A robust topological graph-guided computer vision algorithm for line detection from images

Catherine G. Potts, Joshua Driscol, Katie Slack, Liping Yang, Ming Gong, Shujie Wang, Wenbin Zhang

arxiv:2403.18038 v2 · 2024-03-26 · 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{3U6KI7E3TE532J4RR4VW7MRSL4}

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	2026-07-05T09:58:19.492270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd3ca47c9b993bbd27918f2b6fb2325f38173e7e2133460f21d638bc4260e755

Aliases

arxiv: 2403.18038 · arxiv_version: 2403.18038v2 · doi: 10.48550/arxiv.2403.18038 · pith_short_12: 3U6KI7E3TE53 · pith_short_16: 3U6KI7E3TE532J4R · pith_short_8: 3U6KI7E3

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/3U6KI7E3TE532J4RR4VW7MRSL4 \
  | 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: dd3ca47c9b993bbd27918f2b6fb2325f38173e7e2133460f21d638bc4260e755

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0a77ae7e68b276c184001518385732efae61d918e97e5d2f313028e8fa52f94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-03-26T18:49:56Z",
    "title_canon_sha256": "20161fa8e862aa7129d13dbd1a5c488d4f9ab9626a4ff03237be9f96e63c359e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.18038",
    "kind": "arxiv",
    "version": 2
  }
}