Pith Number

pith:YFXTFLBF

pith:2012:YFXTFLBFJ3O2FRYAXGF4UTPZMS

not attested not anchored not stored refs pending

Control of Towing Kites for Seagoing Vessels

Hans Strauch, Michael Erhard

arxiv:1202.3641 v3 · 2012-02-16 · 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{YFXTFLBFJ3O2FRYAXGF4UTPZMS}

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	2026-05-18T03:37:53.077346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c16f32ac254edda2c700b98bca4df96481468c117cbd467c5e4da64867003532

Aliases

arxiv: 1202.3641 · arxiv_version: 1202.3641v3 · doi: 10.48550/arxiv.1202.3641 · pith_short_12: YFXTFLBFJ3O2 · pith_short_16: YFXTFLBFJ3O2FRYA · pith_short_8: YFXTFLBF

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/YFXTFLBFJ3O2FRYAXGF4UTPZMS \
  | 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: c16f32ac254edda2c700b98bca4df96481468c117cbd467c5e4da64867003532

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e93a0c73325b58437d4f858bd7b97789aec56a9646d8040f3b69831566ba824",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2012-02-16T16:45:45Z",
    "title_canon_sha256": "c02f8565595694b5627fd61e8bcfd59e61d5422b8385c32332868800ef471012"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3641",
    "kind": "arxiv",
    "version": 3
  }
}