Pith Number

pith:4KSQAFHI

pith:2013:4KSQAFHIM5DZGEOWHBQ2GBSX7R

not attested not anchored not stored refs pending

Bisimilarity and refinement for hybrid(ised) logics

Alexandre Madeira (Haslab-INESC TEC, Lu\'is Soares Barbosa (Haslab-INESC TEC, Manuel A. Martins (CIDMA - Math. Department U. Aveiro), Universidade do Minho)

arxiv:1305.6115 v1 · 2013-05-27 · 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{4KSQAFHIM5DZGEOWHBQ2GBSX7R}

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	2026-05-18T03:24:52.183645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2a50014e867479311d63861a30657fc72481b080b718cfb9d19137eb36b8184

Aliases

arxiv: 1305.6115 · arxiv_version: 1305.6115v1 · doi: 10.48550/arxiv.1305.6115 · pith_short_12: 4KSQAFHIM5DZ · pith_short_16: 4KSQAFHIM5DZGEOW · pith_short_8: 4KSQAFHI

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/4KSQAFHIM5DZGEOWHBQ2GBSX7R \
  | 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: e2a50014e867479311d63861a30657fc72481b080b718cfb9d19137eb36b8184

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2277d84e97f3fb9724dea5b40fa59ef7ec59c321a02edb9c023a237d9a7e171f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2013-05-27T05:41:13Z",
    "title_canon_sha256": "f9749cb385bb99aa92e6e5afcb2ad595979dbcb7ad34beeda415addb4dec7c26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.6115",
    "kind": "arxiv",
    "version": 1
  }
}