Pith Number

pith:X42DIYSQ

pith:2017:X42DIYSQEL6AG4CLPOCDVK343F

not attested not anchored not stored refs pending

Predictive Control of Autonomous Kites in Tow Test Experiments

Henrik Hesse, Roy S. Smith, Tony A. Wood

arxiv:1703.07025 v2 · 2017-03-21 · 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{X42DIYSQEL6AG4CLPOCDVK343F}

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	2026-05-18T00:42:38.920203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf3434625022fc03704b7b843aab7cd948a64d198a16d62fbff766f41331baff

Aliases

arxiv: 1703.07025 · arxiv_version: 1703.07025v2 · doi: 10.48550/arxiv.1703.07025 · pith_short_12: X42DIYSQEL6A · pith_short_16: X42DIYSQEL6AG4CL · pith_short_8: X42DIYSQ

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/X42DIYSQEL6AG4CLPOCDVK343F \
  | 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: bf3434625022fc03704b7b843aab7cd948a64d198a16d62fbff766f41331baff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53c1909f6b042f358aa2d85662a9cd972cd4802f14c0999832ae8402cd46346d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-03-21T02:03:26Z",
    "title_canon_sha256": "54968bc46cd7f9c15be82c01609f6878afafa76e9ddc85a61ac7bb74e03e09c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07025",
    "kind": "arxiv",
    "version": 2
  }
}