Pith Number

pith:7FONKDXR

pith:2005:7FONKDXRN76TMUMA6Z5BQ4KUO4

not attested not anchored not stored refs pending

Geometric Models of Rolling-Shutter Cameras

Christopher Geyer, Marci Meingast, Shankar Sastry

arxiv:cs/0503076 v1 · 2005-03-29 · cs.CV · cs.RO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7FONKDXRN76TMUMA6Z5BQ4KUO4}

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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

Estimating Velocity and Spin of Spherical Objects from Rolling-Shutter Image(s)

Receipt and verification

First computed	2026-07-04T14:25:00.296768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f95cd50ef16ffd365180f67a187154771c7a9ad37424a96aaa8df8c51b86b295

Aliases

arxiv: cs/0503076 · arxiv_version: cs/0503076v1 · doi: 10.48550/arxiv.cs/0503076 · pith_short_12: 7FONKDXRN76T · pith_short_16: 7FONKDXRN76TMUMA · pith_short_8: 7FONKDXR

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/7FONKDXRN76TMUMA6Z5BQ4KUO4 \
  | 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: f95cd50ef16ffd365180f67a187154771c7a9ad37424a96aaa8df8c51b86b295

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab4cf79218b7e3f86deef0cd23cb292ea32bf0758dfc82ed74211887a7267bdf",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "",
    "primary_cat": "cs.CV",
    "submitted_at": "2005-03-29T00:00:17Z",
    "title_canon_sha256": "ad8a9fd2648d4d3fb7b94ed4eaef55c0a3d7a978b0042731d04962f7fddb7a98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0503076",
    "kind": "arxiv",
    "version": 1
  }
}