Pith Number

pith:IAA353B2

pith:2023:IAA353B277NCIBAQ7BRJMBFHUW

not attested not anchored not stored refs pending

Policy Evaluation in Distributional LQR

Alessandro Abate, Karl H. Johansson, Michael M. Zavlanos, Siyi Wang, Yulong Gao, Zifan Wang

arxiv:2303.13657 v1 · 2023-03-23 · math.OC · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IAA353B277NCIBAQ7BRJMBFHUW}

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	2026-07-05T05:54:17.610200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4001beec3affda240410f8629604a7a5b3b9b3f523f144464a4001bd2f88c5f7

Aliases

arxiv: 2303.13657 · arxiv_version: 2303.13657v1 · doi: 10.48550/arxiv.2303.13657 · pith_short_12: IAA353B277NC · pith_short_16: IAA353B277NCIBAQ · pith_short_8: IAA353B2

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/IAA353B277NCIBAQ7BRJMBFHUW \
  | 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: 4001beec3affda240410f8629604a7a5b3b9b3f523f144464a4001bd2f88c5f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f07663389cd22dc735bea4065998924fe166b241d009b56a59b683c618bc541",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-03-23T20:27:40Z",
    "title_canon_sha256": "9018ed53c36cedde0a1e193c4bccfd5235b69e10fed95a17c9c300e563161ee2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.13657",
    "kind": "arxiv",
    "version": 1
  }
}