Pith Number

pith:RSV3SD3H

pith:2024:RSV3SD3HNEWZPY45CY5FK32ZLV

not attested not anchored not stored refs pending

Rotating-star Pattern for Camera Calibration

Zezhun Shi

arxiv:2410.13371 v3 · 2024-10-17 · 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{RSV3SD3HNEWZPY45CY5FK32ZLV}

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

1 paper in Pith

Beyond Reprojection Error: Camera Calibration with 3D Targets

Receipt and verification

First computed	2026-07-05T11:01:27.680545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cabb90f67692d97e39d163a556f595d7c20533c976e7bf8b516c57fce042c4a

Aliases

arxiv: 2410.13371 · arxiv_version: 2410.13371v3 · doi: 10.48550/arxiv.2410.13371 · pith_short_12: RSV3SD3HNEWZ · pith_short_16: RSV3SD3HNEWZPY45 · pith_short_8: RSV3SD3H

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/RSV3SD3HNEWZPY45CY5FK32ZLV \
  | 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: 8cabb90f67692d97e39d163a556f595d7c20533c976e7bf8b516c57fce042c4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb3fdf7ecf5a2f8be5b1797003342756caacab85df1f3b9c96793fcbb40692e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-10-17T09:23:30Z",
    "title_canon_sha256": "84b94b209908b06f7555ef7335d49280b7d8610f8c27288ae7560035d5b936f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.13371",
    "kind": "arxiv",
    "version": 3
  }
}