Pith Number

pith:VV4TJLN6

pith:2022:VV4TJLN6A3BANC6NUZTPKVWCZF

not attested not anchored not stored refs pending

Predictive Semantics for Past-CTL Runtime Monitors

Gianluca Torta, Giorgio Audrito, Volker Stolz

arxiv:2209.00538 v1 · 2022-09-01 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VV4TJLN6A3BANC6NUZTPKVWCZF}

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	2026-07-05T04:53:51.200307Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad7934adbe06c2068bcda666f556c2c958a4ca8598d1ec1f0313979ae2b0324f

Aliases

arxiv: 2209.00538 · arxiv_version: 2209.00538v1 · doi: 10.48550/arxiv.2209.00538 · pith_short_12: VV4TJLN6A3BA · pith_short_16: VV4TJLN6A3BANC6N · pith_short_8: VV4TJLN6

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/VV4TJLN6A3BANC6NUZTPKVWCZF \
  | 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: ad7934adbe06c2068bcda666f556c2c958a4ca8598d1ec1f0313979ae2b0324f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56cb261f48781648c03818fc37d23ea81c9d3887a75121ca7d3351fad3fe9b39",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2022-09-01T15:31:55Z",
    "title_canon_sha256": "716ba658f0af0d1a8903948c0426c518964d4eca9d2767a8947c48a7865605dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.00538",
    "kind": "arxiv",
    "version": 1
  }
}