Pith Number

pith:G7OI3K2D

pith:2014:G7OI3K2DGAQDFM3TUTUUO7CPRF

not attested not anchored not stored refs pending

Secure State Estimation For Cyber Physical Systems Under Sensor Attacks: A Satisfiability Modulo Theory Approach

Alberto L. Sangiovanni-Vincentelli, Alberto Puggelli, Paulo Tabuada, Pierluigi Nuzzo, Sanjit A. Seshia, Yasser Shoukry

arxiv:1412.4324 v2 · 2014-12-14 · math.OC · cs.CR · cs.IT · cs.SY · 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{G7OI3K2DGAQDFM3TUTUUO7CPRF}

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	2026-05-18T02:23:26.280165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37dc8dab43302032b373a4e9477c4f897e11a00416e861960cf5a3348aefa79b

Aliases

arxiv: 1412.4324 · arxiv_version: 1412.4324v2 · doi: 10.48550/arxiv.1412.4324 · pith_short_12: G7OI3K2DGAQD · pith_short_16: G7OI3K2DGAQDFM3T · pith_short_8: G7OI3K2D

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/G7OI3K2DGAQDFM3TUTUUO7CPRF \
  | 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: 37dc8dab43302032b373a4e9477c4f897e11a00416e861960cf5a3348aefa79b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30e32007807c9f6a4d490e251334dbdf5e069978cf9dbb7e70dc4bbd849ce863",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.IT",
      "cs.SY",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-12-14T07:10:19Z",
    "title_canon_sha256": "343f01560dba0ac2d801c9a101049341343ab601c59757f32966446385284159"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4324",
    "kind": "arxiv",
    "version": 2
  }
}