Pith Number

pith:BJO2J75O

pith:2023:BJO2J75OYIN6P4HEA4FGSJBKSZ

not attested not anchored not stored refs pending

A Convex Parameterization of Controllers Constrained to use only Relative Measurements

Bassam Bamieh, Emily Jensen, Walden Marshall

arxiv:2310.16201 v2 · 2023-10-24 · 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{BJO2J75OYIN6P4HEA4FGSJBKSZ}

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	2026-07-05T07:59:19.187908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a5da4ffaec21be7f0e4070a69242a964b9dca0015f26e0e6fc6a854f9662d85

Aliases

arxiv: 2310.16201 · arxiv_version: 2310.16201v2 · doi: 10.48550/arxiv.2310.16201 · pith_short_12: BJO2J75OYIN6 · pith_short_16: BJO2J75OYIN6P4HE · pith_short_8: BJO2J75O

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/BJO2J75OYIN6P4HEA4FGSJBKSZ \
  | 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: 0a5da4ffaec21be7f0e4070a69242a964b9dca0015f26e0e6fc6a854f9662d85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f0295f64546aecbb1ba829db951c4637dd662c46a734e0139c7a4fa6d64fdd8",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2023-10-24T21:36:37Z",
    "title_canon_sha256": "c452700af05a148f4d8287228a80f05a4c86dc02970ef2f890a93f4e0caefa7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.16201",
    "kind": "arxiv",
    "version": 2
  }
}