Pith Number

pith:C6B7P3G5

pith:2024:C6B7P3G5U7LQZ2IIT5ZD4XVF53

not attested not anchored not stored refs pending

On the Output Redundancy of LTI Systems: A Geometric Approach with Application to Privacy

Alexander J. Gallo, Andrea Serrani, Angelo Barboni, Guitao Yang, Riccardo M.G. Ferrari, Thomas Parisini

arxiv:2409.17705 v1 · 2024-09-26 · 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{C6B7P3G5U7LQZ2IIT5ZD4XVF53}

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	2026-07-05T09:12:14.382786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1783f7ecdda7d70ce9089f723e5ea5eee5a5889b0ae352b2402c2c239d155e4e

Aliases

arxiv: 2409.17705 · arxiv_version: 2409.17705v1 · doi: 10.48550/arxiv.2409.17705 · pith_short_12: C6B7P3G5U7LQ · pith_short_16: C6B7P3G5U7LQZ2II · pith_short_8: C6B7P3G5

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/C6B7P3G5U7LQZ2IIT5ZD4XVF53 \
  | 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: 1783f7ecdda7d70ce9089f723e5ea5eee5a5889b0ae352b2402c2c239d155e4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1a221c26105c78563d891a24b5d315b573b745d9c4f09a01ab2dbd392e90a2d",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2024-09-26T10:21:39Z",
    "title_canon_sha256": "4fd8793487182808ce603d981c11cc3f0feb33de6175946ea91d59ad7b324ad8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.17705",
    "kind": "arxiv",
    "version": 1
  }
}