Pith Number

pith:VWVPKMAX

pith:2026:VWVPKMAXHBEOOP43G67MQ757KA

not attested not anchored not stored refs pending

Agent-Alternation-Free Epistemic Metric Temporal Logic with Past: Model Checking and Complexity

Benedikt Bollig, Matthias F\"ugger, Paul Zeinaty, Thomas Nowak

arxiv:2607.13981 v1 · 2026-07-15 · 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{VWVPKMAXHBEOOP43G67MQ757KA}

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	2026-07-16T01:23:17.836478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adaaf530173848e73f9b37bec87fbf5036497b45d681062a502afe3409b2918f

Aliases

arxiv: 2607.13981 · arxiv_version: 2607.13981v1 · doi: 10.48550/arxiv.2607.13981 · pith_short_12: VWVPKMAXHBEO · pith_short_16: VWVPKMAXHBEOOP43 · pith_short_8: VWVPKMAX

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/VWVPKMAXHBEOOP43G67MQ757KA \
  | 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: adaaf530173848e73f9b37bec87fbf5036497b45d681062a502afe3409b2918f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0739fc538f06649360316bb00adc28eed1b86b54f02409174fc700625fd00ab",
    "cross_cats_sorted": [
      "cs.FL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2026-07-15T16:08:36Z",
    "title_canon_sha256": "1beca27c64a88d6ec9de7bf43b00d7f1df7be265a86eb1c3858cf34544ee3da9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13981",
    "kind": "arxiv",
    "version": 1
  }
}