Pith Number

pith:F7M7LRFE

pith:2023:F7M7LRFENNYSYRX2QQDCE52JJD

not attested not anchored not stored refs pending

Repairing Learning-Enabled Controllers While Preserving What Works

Insup Lee, Ivan Ruchkin, Matthew Cleaveland, Oleg Sokolsky, Pengyuan Lu

arxiv:2311.03477 v2 · 2023-11-06 · 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{F7M7LRFENNYSYRX2QQDCE52JJD}

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	2026-07-05T07:55:45.714781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fd9f5c4a46b712c46fa840622774948ff27354ec4f90cfac86f561663ee2374

Aliases

arxiv: 2311.03477 · arxiv_version: 2311.03477v2 · doi: 10.48550/arxiv.2311.03477 · pith_short_12: F7M7LRFENNYS · pith_short_16: F7M7LRFENNYSYRX2 · pith_short_8: F7M7LRFE

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/F7M7LRFENNYSYRX2QQDCE52JJD \
  | 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: 2fd9f5c4a46b712c46fa840622774948ff27354ec4f90cfac86f561663ee2374

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78c59fd8a58e906b8a484e8c41d64ba1d09f6689382f8828f21be830bc33e4a2",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2023-11-06T19:28:22Z",
    "title_canon_sha256": "b6a8138515735cd1f6cb6adc1c28a2514117fb2963898053823c036e86b3a1d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.03477",
    "kind": "arxiv",
    "version": 2
  }
}