Pith Number

pith:B4U4XUME

pith:2026:B4U4XUMEBNHZMJ5LVCEYBW4MDJ

not attested not anchored not stored refs pending

Homographic Navigation: Geometry-Driven Camera Guidance for Deterministic Planar Capture

Adam Herout, Dominik Kroupa, Marek Va\v{s}ko, Muh Yuzril Ihza Baharuddin

arxiv:2606.22834 v1 · 2026-06-22 · 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{B4U4XUMEBNHZMJ5LVCEYBW4MDJ}

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	2026-06-23T02:14:00.705346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f29cbd1840b4f9627aba88980db8c1a46628584896df887946b2337c9e5650c

Aliases

arxiv: 2606.22834 · arxiv_version: 2606.22834v1 · doi: 10.48550/arxiv.2606.22834 · pith_short_12: B4U4XUMEBNHZ · pith_short_16: B4U4XUMEBNHZMJ5L · pith_short_8: B4U4XUME

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/B4U4XUMEBNHZMJ5LVCEYBW4MDJ \
  | 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: 0f29cbd1840b4f9627aba88980db8c1a46628584896df887946b2337c9e5650c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51e1034f87988f16b96bddae3a96a2ee777ecc53d071de0909cba94329235afd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-22T04:15:08Z",
    "title_canon_sha256": "b21ebaa56835aecd173f20d317c5979cd91b75088b8c24bfa3c73518312c92d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22834",
    "kind": "arxiv",
    "version": 1
  }
}