Pith Number

pith:3KP2FTYG

pith:2013:3KP2FTYGJANIIMQMFLLOOJMAFA

not attested not anchored not stored refs pending

Automatic crosswind flight of tethered wings for airborne wind energy: modeling, control design and experimental results

Aldo U. Zgraggen, Lorenzo Fagiano, Manfred Morari, Mustafa Khammash

arxiv:1301.1064 v2 · 2013-01-06 · cs.SY · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3KP2FTYGJANIIMQMFLLOOJMAFA}

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	2026-05-18T03:15:06.275523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da9fa2cf06481a84320c2ad6e72580283b6a535eb9d00f841986ff638c7cb583

Aliases

arxiv: 1301.1064 · arxiv_version: 1301.1064v2 · doi: 10.48550/arxiv.1301.1064 · pith_short_12: 3KP2FTYGJANI · pith_short_16: 3KP2FTYGJANIIMQM · pith_short_8: 3KP2FTYG

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/3KP2FTYGJANIIMQMFLLOOJMAFA \
  | 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: da9fa2cf06481a84320c2ad6e72580283b6a535eb9d00f841986ff638c7cb583

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a76255372342d66ec96fd39adad73667e368868bb48392c773f13c8a59396b2",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2013-01-06T22:12:56Z",
    "title_canon_sha256": "47f1a316eaa1ce57e4e15eef66bd335a745485529b62dfe50c0f2869511ab225"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.1064",
    "kind": "arxiv",
    "version": 2
  }
}