Pith Number

pith:PZDT7QRV

pith:2025:PZDT7QRVH7PPDJX7JBAB55WW4P

not attested not anchored not stored refs pending

Wasserstein Distributionally Robust Adaptive Covariance Steering

Aditya Gahlawat, Duo Wang, Naira Hovakimyan, Petros Voulgaris, Sambhu H. Karumanchi, Vivek Khatana

arxiv:2509.04593 v1 · 2025-09-04 · 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{PZDT7QRVH7PPDJX7JBAB55WW4P}

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	2026-07-05T12:05:25.778658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e473fc2353fdef1a6ff48401ef6d6e3d8db4f6184e6782ed1ece0a43f26595d

Aliases

arxiv: 2509.04593 · arxiv_version: 2509.04593v1 · doi: 10.48550/arxiv.2509.04593 · pith_short_12: PZDT7QRVH7PP · pith_short_16: PZDT7QRVH7PPDJX7 · pith_short_8: PZDT7QRV

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/PZDT7QRVH7PPDJX7JBAB55WW4P \
  | 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: 7e473fc2353fdef1a6ff48401ef6d6e3d8db4f6184e6782ed1ece0a43f26595d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4db129b72b1dd57fcc1be1fe1c88445b91aee95e03eb9f36d2bf53d390944cac",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2025-09-04T18:18:33Z",
    "title_canon_sha256": "c17ca61b2d29d3aaefd421c28c05864034cac89881de4b5aaceea858f4fbe071"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.04593",
    "kind": "arxiv",
    "version": 1
  }
}