Pith Number

pith:T6KXNIM7

pith:2025:T6KXNIM76NT6SGCBNXFJUAGCIL

not attested not anchored not stored refs pending

A Physics-Informed Learning Framework to Solve the Infinite-Horizon Optimal Control Problem

Filippos Fotiadis, Kyriakos G. Vamvoudakis

arxiv:2505.21842 v1 · 2025-05-28 · eess.SY · cs.LG · 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{T6KXNIM76NT6SGCBNXFJUAGCIL}

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	2026-07-05T11:11:04.614341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f9576a19ff367e918416dca9a00c242dc1fcc26338d6146d42856dd30f1c649

Aliases

arxiv: 2505.21842 · arxiv_version: 2505.21842v1 · doi: 10.48550/arxiv.2505.21842 · pith_short_12: T6KXNIM76NT6 · pith_short_16: T6KXNIM76NT6SGCB · pith_short_8: T6KXNIM7

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/T6KXNIM76NT6SGCBNXFJUAGCIL \
  | 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: 9f9576a19ff367e918416dca9a00c242dc1fcc26338d6146d42856dd30f1c649

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36b8a8dba37281cc4679a4dfc0919b7f757370487b3dcc6181ee30c2cb50786d",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2025-05-28T00:21:49Z",
    "title_canon_sha256": "16f0e90b6ea3bd25cb656910a3afe5534bb55ccab46ffe3b4c20b0a57a06a9ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21842",
    "kind": "arxiv",
    "version": 1
  }
}