Pith Number

pith:ZXV3TKI2

pith:2014:ZXV3TKI2BLTCIEU664MCOBS4TI

not attested not anchored not stored refs pending

Reducing Clocks in Timed Automata while Preserving Bisimulation

Chinmay Narayan, S. Arun-Kumar, Shibashis Guha

arxiv:1404.6613 v2 · 2014-04-26 · cs.FL · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZXV3TKI2BLTCIEU664MCOBS4TI}

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	2026-05-18T02:04:00.403973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdebb9a91a0ae624129ef71827065c9a08571bc59e172ce66e292c2ba213664d

Aliases

arxiv: 1404.6613 · arxiv_version: 1404.6613v2 · doi: 10.48550/arxiv.1404.6613 · pith_short_12: ZXV3TKI2BLTC · pith_short_16: ZXV3TKI2BLTCIEU6 · pith_short_8: ZXV3TKI2

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/ZXV3TKI2BLTCIEU664MCOBS4TI \
  | 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: cdebb9a91a0ae624129ef71827065c9a08571bc59e172ce66e292c2ba213664d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a2cb8e6db4cfff7ece48fa8b882ba09642ae664b95832ecea1dcb5705332bf4",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2014-04-26T06:00:58Z",
    "title_canon_sha256": "d4cc474c3aae4f1ffc672177f3ede2454afa179c62d0e37ce97930035af75af8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6613",
    "kind": "arxiv",
    "version": 2
  }
}