Pith Number

pith:PY4D5HJU

pith:2021:PY4D5HJU4BLIHHJF5OKHKVBH2N

not attested not anchored not stored refs pending

Synergistic Offline-Online Control Synthesis via Local Gaussian Process Regression

Eric Frew, John Jackson, Luca Laurenti, Morteza Lahijanian

arxiv:2110.05525 v2 · 2021-10-11 · eess.SY · 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{PY4D5HJU4BLIHHJF5OKHKVBH2N}

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	2026-07-05T04:03:13.228824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e383e9d34e056839d25eb94755427d34bc1df17b3febaada04cf4cb72f45ed9

Aliases

arxiv: 2110.05525 · arxiv_version: 2110.05525v2 · doi: 10.48550/arxiv.2110.05525 · pith_short_12: PY4D5HJU4BLI · pith_short_16: PY4D5HJU4BLIHHJF · pith_short_8: PY4D5HJU

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/PY4D5HJU4BLIHHJF5OKHKVBH2N \
  | 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: 7e383e9d34e056839d25eb94755427d34bc1df17b3febaada04cf4cb72f45ed9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8c39bb6dae020b721f29202bdf1efa3c5ebd3f89b8a0d531f2082e0659334e0",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2021-10-11T18:04:59Z",
    "title_canon_sha256": "ad5d8c01a7003fad8cbabdbc2656f7409862fdeaaaeea0852bca3526947e4ec7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.05525",
    "kind": "arxiv",
    "version": 2
  }
}