Pith Number

pith:FFFGZPPG

pith:2017:FFFGZPPG54JHURDSPYOGCZ5QJ3

not attested not anchored not stored refs pending

A Convex Information Relaxation for Constrained Decentralized Control Design Problems

Eilyan Bitar, Weixuan Lin

arxiv:1708.03991 v4 · 2017-08-14 · 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{FFFGZPPG54JHURDSPYOGCZ5QJ3}

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	2026-05-17T23:44:22.981635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

294a6cbde6ef127a44727e1c6167b04edfd49640963f154b5d1d8b61ea00a2dc

Aliases

arxiv: 1708.03991 · arxiv_version: 1708.03991v4 · doi: 10.48550/arxiv.1708.03991 · pith_short_12: FFFGZPPG54JH · pith_short_16: FFFGZPPG54JHURDS · pith_short_8: FFFGZPPG

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/FFFGZPPG54JHURDSPYOGCZ5QJ3 \
  | 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: 294a6cbde6ef127a44727e1c6167b04edfd49640963f154b5d1d8b61ea00a2dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb68e49a23c0e149a0aa9a1fde4d1a2b8b22ff6aad4582ee6869f3ed88d6a11e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-08-14T02:22:50Z",
    "title_canon_sha256": "4cb515fcf9f257028ca0a1472782fe39cc4b5d0fdec13deb2e461d7c750f85aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.03991",
    "kind": "arxiv",
    "version": 4
  }
}