Pith Number

pith:2F675LM6

pith:2020:2F675LM6AUECVO67WP5MLEXPZI

not attested not anchored not stored refs pending

About Robustness of Control Systems Embedding an Internal Model

Daniele Astolfi, Lorenzo Marconi, Michelangelo Bin

arxiv:2010.08794 v2 · 2020-10-17 · 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{2F675LM6AUECVO67WP5MLEXPZI}

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	2026-07-05T02:34:09.732750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d17dfead9e05082abbdfb3fac592efca343aab9a941e20cc5a60f9820e8dc922

Aliases

arxiv: 2010.08794 · arxiv_version: 2010.08794v2 · doi: 10.48550/arxiv.2010.08794 · pith_short_12: 2F675LM6AUEC · pith_short_16: 2F675LM6AUECVO67 · pith_short_8: 2F675LM6

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/2F675LM6AUECVO67WP5MLEXPZI \
  | 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: d17dfead9e05082abbdfb3fac592efca343aab9a941e20cc5a60f9820e8dc922

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "522afef06fee1e903ca60e3c678d9c69b45445aa9a5cabfb20a109b15c9c9e64",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2020-10-17T14:18:22Z",
    "title_canon_sha256": "202345fbd753efda8f0cbf84c90610ce04651fae4886a30231f685691dfe371d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.08794",
    "kind": "arxiv",
    "version": 2
  }
}