Pith Number

pith:N5KTH2PW

pith:2014:N5KTH2PWHE6TRLDKX2UNF2XLO7

not attested not anchored not stored refs pending

The Relative Succinctness and Expressiveness of Modal Logics Can Be Arbitrarily Complex

Henning Schnoor

arxiv:1410.5993 v1 · 2014-10-22 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N5KTH2PWHE6TRLDKX2UNF2XLO7}

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	2026-05-18T02:39:32.749770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f5533e9f6393d38ac6abea8d2eaeb77edbfefbb165d9c1058b430c9d84ec3ac

Aliases

arxiv: 1410.5993 · arxiv_version: 1410.5993v1 · doi: 10.48550/arxiv.1410.5993 · pith_short_12: N5KTH2PWHE6T · pith_short_16: N5KTH2PWHE6TRLDK · pith_short_8: N5KTH2PW

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/N5KTH2PWHE6TRLDKX2UNF2XLO7 \
  | 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: 6f5533e9f6393d38ac6abea8d2eaeb77edbfefbb165d9c1058b430c9d84ec3ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d68139fd953c76e3bf34c15d8a4f0df42faf8fb79ad968c64bb54251b2d1b30",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2014-10-22T10:59:54Z",
    "title_canon_sha256": "cbfdab87feec9cfb45bf2947b0dd8bddedb928712714d6ed1e2230d3bd8b4f49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.5993",
    "kind": "arxiv",
    "version": 1
  }
}