Pith Number

pith:LXCIYQRK

pith:2017:LXCIYQRKVW2VJZZDAN6FOHZNXZ

not attested not anchored not stored refs pending

Online Approximate Optimal Station Keeping of a Marine Craft in the Presence of a Current

Eric M. Schwartz, Forrest Voight, Patrick Walters, Rushikesh Kamalapurkar, Warren E. Dixon

arxiv:1710.10511 v1 · 2017-10-28 · eess.SY · 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{LXCIYQRKVW2VJZZDAN6FOHZNXZ}

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	2026-06-04T19:11:08.172692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dc48c422aadb554e723037c571f2dbe5661410b923051ac24fd08dd533bdb7b

Aliases

arxiv: 1710.10511 · arxiv_version: 1710.10511v1 · doi: 10.48550/arxiv.1710.10511 · pith_short_12: LXCIYQRKVW2V · pith_short_16: LXCIYQRKVW2VJZZD · pith_short_8: LXCIYQRK

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/LXCIYQRKVW2VJZZDAN6FOHZNXZ \
  | 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: 5dc48c422aadb554e723037c571f2dbe5661410b923051ac24fd08dd533bdb7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d21f82e0a49c81ec24122d64e44fbb3a9e151e7402943035eeac7ca6661c1e9",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2017-10-28T18:20:02Z",
    "title_canon_sha256": "f40dc02be0be31c969099da489bfbc279f773fd62e5dbd0bda9b6990692e7e34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.10511",
    "kind": "arxiv",
    "version": 1
  }
}