Pith Number

pith:B7R3AD6X

pith:2026:B7R3AD6XV56JC6SVAWBVRBA4JL

not attested not anchored not stored refs pending

Optimal Control Synthesis of Closed-Loop Recommendation Systems over Social Networks

Paolo Frasca, Simone Mariano

arxiv:2603.10275 v2 · 2026-03-10 · eess.SY · cs.SY · 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{B7R3AD6XV56JC6SVAWBVRBA4JL}

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.

Cited by

1 paper in Pith

Recommender Systems as Control Systems

Receipt and verification

First computed	2026-06-05T01:15:22.827414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fe3b00fd7af7c917a55058358841c4ac07d1a112d6f454d25797e3e2874dd85

Aliases

arxiv: 2603.10275 · arxiv_version: 2603.10275v2 · doi: 10.48550/arxiv.2603.10275 · pith_short_12: B7R3AD6XV56J · pith_short_16: B7R3AD6XV56JC6SV · pith_short_8: B7R3AD6X

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/B7R3AD6XV56JC6SVAWBVRBA4JL \
  | 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: 0fe3b00fd7af7c917a55058358841c4ac07d1a112d6f454d25797e3e2874dd85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f37eaf078766ec346153c7957042951487f3ef8ae05f28bc676f39f27d36931b",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2026-03-10T23:13:48Z",
    "title_canon_sha256": "c780eb2ec2454bb9b77eacee4a07e1aeeacbf5e0a9a6fbf4ed0c0136cf1790b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.10275",
    "kind": "arxiv",
    "version": 2
  }
}