Pith Number

pith:46XZ2QTG

pith:2020:46XZ2QTG33G4NPUQQXKIOHMBKM

not attested not anchored not stored refs pending

Constrained Optimization for Hybrid System Falsification and Application to Conjunctive Synthesis

Ichiro Hasuo, Masaki Waga, Sota Sato

arxiv:2012.00319 v2 · 2020-12-01 · 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{46XZ2QTG33G4NPUQQXKIOHMBKM}

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	2026-07-05T02:14:12.844128Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7af9d4266decdc6be9085d4871d81530de289b13caa10e861d361c389c4c43a

Aliases

arxiv: 2012.00319 · arxiv_version: 2012.00319v2 · doi: 10.48550/arxiv.2012.00319 · pith_short_12: 46XZ2QTG33G4 · pith_short_16: 46XZ2QTG33G4NPUQ · pith_short_8: 46XZ2QTG

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/46XZ2QTG33G4NPUQQXKIOHMBKM \
  | 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: e7af9d4266decdc6be9085d4871d81530de289b13caa10e861d361c389c4c43a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00f9bd31b1f4bf56046974686070d672d9a66052d0ac9e092787aa5674d71419",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2020-12-01T07:48:54Z",
    "title_canon_sha256": "d687621e5c4cd2ee7d77134b2d37215de278676cd0edecb323cc241ab8555dcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.00319",
    "kind": "arxiv",
    "version": 2
  }
}