Pith Number

pith:WSICVKT6

pith:2012:WSICVKT6VDOMM4D4MFXEOIRYXS

not attested not anchored not stored refs pending

Model-Checking the Higher-Dimensional Modal mu-Calculus

Computer Science, Etienne Lozes (School of Electrical Engineering, Germany), Martin Lange (School of Electrical Engineering, University of Kassel

arxiv:1202.3500 v1 · 2012-02-16 · 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{WSICVKT6VDOMM4D4MFXEOIRYXS}

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	2026-05-18T04:02:12.981149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4902aaa7ea8dcc6707c616e472238bca0c4efec8f3899c480073da54bc29174

Aliases

arxiv: 1202.3500 · arxiv_version: 1202.3500v1 · doi: 10.48550/arxiv.1202.3500 · pith_short_12: WSICVKT6VDOM · pith_short_16: WSICVKT6VDOMM4D4 · pith_short_8: WSICVKT6

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/WSICVKT6VDOMM4D4MFXEOIRYXS \
  | 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: b4902aaa7ea8dcc6707c616e472238bca0c4efec8f3899c480073da54bc29174

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6f9c78a92398525c8d1e2284a7b49d5bacf5a0b50d3bd6090c75b9a122a23a2",
    "cross_cats_sorted": [
      "cs.FL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2012-02-16T02:41:37Z",
    "title_canon_sha256": "2d1f7d36411368c9cbc1e0d015d6fbdb95f34c3b52ea4e310fb1fedf7a487462"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3500",
    "kind": "arxiv",
    "version": 1
  }
}