Pith Number

pith:4I4TZEBE

pith:2018:4I4TZEBEAXUYTP5LTTDKS3MSJF

not attested not anchored not stored refs pending

A Metric for Linear Temporal Logic

Alberto Sangiovanni-Vincentelli, Antonio Iannopollo, Edward A. Lee, \'I\~nigo \'Incer Romeo, Marten Lohstroh

arxiv:1812.03923 v1 · 2018-11-30 · 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{4I4TZEBEAXUYTP5LTTDKS3MSJF}

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	2026-05-17T23:58:43.568288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2393c902405e989bfab9cc6a96d92497fe87440707ca16619d141e82910072c

Aliases

arxiv: 1812.03923 · arxiv_version: 1812.03923v1 · doi: 10.48550/arxiv.1812.03923 · pith_short_12: 4I4TZEBEAXUY · pith_short_16: 4I4TZEBEAXUYTP5L · pith_short_8: 4I4TZEBE

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/4I4TZEBEAXUYTP5LTTDKS3MSJF \
  | 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: e2393c902405e989bfab9cc6a96d92497fe87440707ca16619d141e82910072c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9eb25cc6b62d67ecbb79142a9a66f89f012df9f43d693ac37439aeaf7846e288",
    "cross_cats_sorted": [
      "cs.FL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2018-11-30T22:24:14Z",
    "title_canon_sha256": "0d3186070f938f41684a5de97f7cff0cbe8674e91648c0970caa6ce5b956e81e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03923",
    "kind": "arxiv",
    "version": 1
  }
}