Pith Number

pith:4DUPEZU6

pith:2016:4DUPEZU65OVRR3CTO6K5JEJ5QC

not attested not anchored not stored refs pending

Towards an Approximate Conformance Relation for Hybrid I/O Automata

Halmstad University, Mohammad Reza Mousavi (Centre for Research on Embedded Systems, Morteza Mohaqeqi (Department of Information Technology Uppsala University, School of IT, Sweden)

arxiv:1612.04975 v1 · 2016-12-15 · cs.LO · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4DUPEZU65OVRR3CTO6K5JEJ5QC}

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	2026-05-18T00:54:53.743348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0e8f2669eebab18ec537795d4913d809fc3781f33abb9fb8f542f08d99e81a7

Aliases

arxiv: 1612.04975 · arxiv_version: 1612.04975v1 · doi: 10.48550/arxiv.1612.04975 · pith_short_12: 4DUPEZU65OVR · pith_short_16: 4DUPEZU65OVRR3CT · pith_short_8: 4DUPEZU6

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/4DUPEZU65OVRR3CTO6K5JEJ5QC \
  | 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: e0e8f2669eebab18ec537795d4913d809fc3781f33abb9fb8f542f08d99e81a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c826b7e175e4e057010089550c38ee64d54b9a9219baa189deb4cdbce190808",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2016-12-15T08:48:32Z",
    "title_canon_sha256": "bdd4d177aa590b39a02bdfaad0c8b1849fde7494b3a5d64d32749def774e5da3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.04975",
    "kind": "arxiv",
    "version": 1
  }
}