Pith Number

pith:RTS2RHQE

pith:2017:RTS2RHQET7W4ZT4MQRRFEXV75D

not attested not anchored not stored refs pending

Bisimulation in Inquisitive Modal Logic

Ivano Ciardelli (ILLC, Martin Otto (Technische Universit\"at Darmstadt), University of Amsterdam)

arxiv:1707.08742 v1 · 2017-07-27 · 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{RTS2RHQET7W4ZT4MQRRFEXV75D}

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	2026-05-18T00:39:19.731557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ce5a89e049fedcccf8c8462525ebfe8fb041454a0b6e4615e27412d94f5a88e

Aliases

arxiv: 1707.08742 · arxiv_version: 1707.08742v1 · doi: 10.48550/arxiv.1707.08742 · pith_short_12: RTS2RHQET7W4 · pith_short_16: RTS2RHQET7W4ZT4M · pith_short_8: RTS2RHQE

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/RTS2RHQET7W4ZT4MQRRFEXV75D \
  | 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: 8ce5a89e049fedcccf8c8462525ebfe8fb041454a0b6e4615e27412d94f5a88e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b537483c4c12b1732d265d45a6755c8c37a752eea367cc720baf38ba4cc11e16",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2017-07-27T07:47:49Z",
    "title_canon_sha256": "ee1fc8d731d1726694f31a808ae8aa85aa763ba0ad9bece7259cb12c8cfa4260"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08742",
    "kind": "arxiv",
    "version": 1
  }
}