Pith Number

pith:EZZZE73X

pith:2017:EZZZE73X6I6KSYRYE6V7I6ZWIE

not attested not anchored not stored refs pending

Model Checking Cyber-Physical Systems using Particle Swarm Optimization

Dung Phan, Junxing Yang, Radu Grosu, Scott A. Smolka, Scott D. Stoller, Usama Mehmood

arxiv:1703.01257 v1 · 2017-03-03 · 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{EZZZE73X6I6KSYRYE6V7I6ZWIE}

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	2026-05-18T00:49:35.571636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2673927f77f23ca9623827abf47b36411bdd3f5df870778d643c68b148689567

Aliases

arxiv: 1703.01257 · arxiv_version: 1703.01257v1 · doi: 10.48550/arxiv.1703.01257 · pith_short_12: EZZZE73X6I6K · pith_short_16: EZZZE73X6I6KSYRY · pith_short_8: EZZZE73X

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/EZZZE73X6I6KSYRYE6V7I6ZWIE \
  | 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: 2673927f77f23ca9623827abf47b36411bdd3f5df870778d643c68b148689567

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e8b074b67f37f97810f2b2d31ac08cfc383d58c35fa04282b8bb3c66fec6a67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2017-03-03T17:32:39Z",
    "title_canon_sha256": "6f7e07945aebd9b621aba217906c23d9be3b9df1970addbfa4ce6a1ccc3a1a63"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01257",
    "kind": "arxiv",
    "version": 1
  }
}