Pith Number

pith:PONCASB5

pith:2015:PONCASB5L357ZQ4MK6ACYFSXAM

not attested not anchored not stored refs pending

Hybrid Automata for Formal Modeling and Verification of Cyber-Physical Systems

Ashutosh Trivedi, Shankara Narayanan Krishna

arxiv:1503.04928 v1 · 2015-03-17 · cs.LO · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PONCASB5L357ZQ4MK6ACYFSXAM}

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	2026-05-18T02:22:21.090369Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b9a20483d5efbfcc38c57802c16570322e10443bd40d00a483ad86f67cfbf21

Aliases

arxiv: 1503.04928 · arxiv_version: 1503.04928v1 · doi: 10.48550/arxiv.1503.04928 · pith_short_12: PONCASB5L357 · pith_short_16: PONCASB5L357ZQ4M · pith_short_8: PONCASB5

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/PONCASB5L357ZQ4MK6ACYFSXAM \
  | 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: 7b9a20483d5efbfcc38c57802c16570322e10443bd40d00a483ad86f67cfbf21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "043e0a8bb947098093f83a6368c818b5f745195bd35b91ba674e5ab2aec6ca0f",
    "cross_cats_sorted": [
      "cs.FL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2015-03-17T05:57:49Z",
    "title_canon_sha256": "00c0f1ab656b98045a21f6fb8faab2d8955e6bf475174ba33fbdac33c48830df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.04928",
    "kind": "arxiv",
    "version": 1
  }
}