Pith Number

pith:AIH3ZLE6

pith:2015:AIH3ZLE6L5TURFYDSN7AUTVBPY

not attested not anchored not stored refs pending

{\L}ukasiewicz {\mu}-calculus

Alex Simpson, Matteo Mio

arxiv:1510.00797 v1 · 2015-10-03 · 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{AIH3ZLE6L5TURFYDSN7AUTVBPY}

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	2026-05-18T01:31:05.664537Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

020fbcac9e5f67489703937e0a4ea17e324a380b02059082c755cc8ba170e180

Aliases

arxiv: 1510.00797 · arxiv_version: 1510.00797v1 · doi: 10.48550/arxiv.1510.00797 · pith_short_12: AIH3ZLE6L5TU · pith_short_16: AIH3ZLE6L5TURFYD · pith_short_8: AIH3ZLE6

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/AIH3ZLE6L5TURFYDSN7AUTVBPY \
  | 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: 020fbcac9e5f67489703937e0a4ea17e324a380b02059082c755cc8ba170e180

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c74fc23c393d6aade6ec73da05f54e1d93511cf16d8fc2711b5c57321159553",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2015-10-03T09:11:59Z",
    "title_canon_sha256": "5bcc43f8a8e67fab8790101dad42bc15138bad6daa45d20ff79cb307bfdeac59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.00797",
    "kind": "arxiv",
    "version": 1
  }
}