Pith Number

pith:TGDY53XY

pith:2012:TGDY53XY6DIGXPIFKESVOEQRHF

not attested not anchored not stored refs pending

The Complexity of Monotone Hybrid Logics over Linear Frames and the Natural Numbers

Arne Meier, Felix Weiss, Martin Mundhenk, Michael Thomas, Stefan G\"oller, Thomas Schneider

arxiv:1204.1196 v2 · 2012-04-05 · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TGDY53XY6DIGXPIFKESVOEQRHF}

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	2026-05-18T03:53:44.757566Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99878eeef8f0d06bbd055125571211394a75a8bacc21331ab36c0faf7eacaf04

Aliases

arxiv: 1204.1196 · arxiv_version: 1204.1196v2 · doi: 10.48550/arxiv.1204.1196 · pith_short_12: TGDY53XY6DIG · pith_short_16: TGDY53XY6DIGXPIF · pith_short_8: TGDY53XY

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/TGDY53XY6DIGXPIFKESVOEQRHF \
  | 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: 99878eeef8f0d06bbd055125571211394a75a8bacc21331ab36c0faf7eacaf04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a01385344267da8eb0b3af7e7f0c18e28eebaedcf3c073aba6a6b877ce3a94e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CC",
    "submitted_at": "2012-04-05T12:15:24Z",
    "title_canon_sha256": "9653cf73e1678ba1cf5994a23ba5b77173ccd6b458f4852e7dbe6e4e13529e7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.1196",
    "kind": "arxiv",
    "version": 2
  }
}