Pith Number

pith:FG4CLH5V

pith:2016:FG4CLH5VSGFF5UDJESSIGQMZUH

not attested not anchored not stored refs pending

Minimum-Information LQG Control - Part I: Memoryless Controllers

Naftali Tishby, Roy Fox

arxiv:1606.01946 v4 · 2016-06-06 · cs.SY · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FG4CLH5VSGFF5UDJESSIGQMZUH}

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	2026-05-18T00:24:45.326277Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29b8259fb5918a5ed06924a4834199a1d5d3499ce22ba88725984657c445f525

Aliases

arxiv: 1606.01946 · arxiv_version: 1606.01946v4 · doi: 10.48550/arxiv.1606.01946 · pith_short_12: FG4CLH5VSGFF · pith_short_16: FG4CLH5VSGFF5UDJ · pith_short_8: FG4CLH5V

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/FG4CLH5VSGFF5UDJESSIGQMZUH \
  | 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: 29b8259fb5918a5ed06924a4834199a1d5d3499ce22ba88725984657c445f525

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89267b376c1b6ddb8baaa902dd5d4b596a10167dad05e1fa38b03b66cddee878",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2016-06-06T21:24:51Z",
    "title_canon_sha256": "195ae41b6c0b2f4b0b9eabf9d28f7b29f8e37240bb21cf26db64eeb98a56853a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.01946",
    "kind": "arxiv",
    "version": 4
  }
}