Pith Number

pith:U5P5HB2U

pith:2012:U5P5HB2UXLX3W6YL3KZMRLN2QW

not attested not anchored not stored refs pending

Modelling and Optimal Control of a Docking Maneuver with an Uncontrolled Satellite

Johannes Michael, J\"urgen Pannek, Kurt Chudej

arxiv:1203.6782 v1 · 2012-03-30 · math.OC · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U5P5HB2UXLX3W6YL3KZMRLN2QW}

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	2026-05-18T03:58:52.282747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a75fd38754baefbb7b0bdab2c8adba859974a18da7b79d9c9c0e61cef8346130

Aliases

arxiv: 1203.6782 · arxiv_version: 1203.6782v1 · doi: 10.48550/arxiv.1203.6782 · pith_short_12: U5P5HB2UXLX3 · pith_short_16: U5P5HB2UXLX3W6YL · pith_short_8: U5P5HB2U

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/U5P5HB2UXLX3W6YL3KZMRLN2QW \
  | 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: a75fd38754baefbb7b0bdab2c8adba859974a18da7b79d9c9c0e61cef8346130

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74b827531e2c0f462bb36048514c5e87762707b23886545e6c97a44a60b35e57",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2012-03-30T12:05:25Z",
    "title_canon_sha256": "abc72bdc71a8dafc83f7b023a39006e88f180324c0294873210fd095ed0f8e6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.6782",
    "kind": "arxiv",
    "version": 1
  }
}