Pith Number

pith:UGQGSDWR

pith:2019:UGQGSDWR3CJ7AMU524ZYJT4AZ7

not attested not anchored not stored refs pending

Optimal steering for non-Markovian Gaussian processes

Daniele Alpago, Michele Pavon, Tryphon Georgiou, Yongxin Chen

arxiv:1903.00525 v1 · 2019-03-01 · 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{UGQGSDWR3CJ7AMU524ZYJT4AZ7}

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	2026-05-17T23:52:14.244576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1a0690ed1d893f0329dd73384cf80cfc251151a85b1fe8af7a709b549428e07

Aliases

arxiv: 1903.00525 · arxiv_version: 1903.00525v1 · doi: 10.48550/arxiv.1903.00525 · pith_short_12: UGQGSDWR3CJ7 · pith_short_16: UGQGSDWR3CJ7AMU5 · pith_short_8: UGQGSDWR

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/UGQGSDWR3CJ7AMU524ZYJT4AZ7 \
  | 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: a1a0690ed1d893f0329dd73384cf80cfc251151a85b1fe8af7a709b549428e07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d0cb8409297df5b1eea3eaa8d9147c7a7c44108e1f6b932cbc3a10cb93df622",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-03-01T20:25:44Z",
    "title_canon_sha256": "0cd1639a88bfe552bd9ece6c673bf9138bce3227dd0fd6847564848a1a1c5de8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.00525",
    "kind": "arxiv",
    "version": 1
  }
}