Pith Number

pith:GUTBOQUB

pith:2017:GUTBOQUB6NL4AVLQFCBV7INR4X

not attested not anchored not stored refs pending

Constraining Attacker Capabilities Through Actuator Saturation

Alvaro A. Cardenas, Carlos Murguia, Jairo Giraldo, Justin Ruths, Sahand Hadizadeh Kafash

arxiv:1710.02576 v1 · 2017-10-06 · cs.SY · math.DS · math.OC

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

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	2026-05-18T00:33:29.395438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3526174281f357c0557028835fa1b1e5e51f9315efe4433f1996db6601dcd40e

Aliases

arxiv: 1710.02576 · arxiv_version: 1710.02576v1 · doi: 10.48550/arxiv.1710.02576 · pith_short_12: GUTBOQUB6NL4 · pith_short_16: GUTBOQUB6NL4AVLQ · pith_short_8: GUTBOQUB

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/GUTBOQUB6NL4AVLQFCBV7INR4X \
  | 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: 3526174281f357c0557028835fa1b1e5e51f9315efe4433f1996db6601dcd40e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7eb7f7efa24b135ba6c2cd09bf0086466132f1475576a89748633199ee0ba604",
    "cross_cats_sorted": [
      "math.DS",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2017-10-06T20:28:13Z",
    "title_canon_sha256": "8bcb75282bd9fd662fabdcee00cd5ac87dad1b62a937132ec4bb481fecf987c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.02576",
    "kind": "arxiv",
    "version": 1
  }
}