Pith Number

pith:G35XSW7D

pith:2010:G35XSW7DF4OZCIF4SPO5XXMR3U

not attested not anchored not stored refs pending

Distributed Real-Time Emulation of Formally-Defined Patterns for Safe Medical Device Control

Jos\'e Meseguer (University of Illinois at Urbana-Champaign), Mu Sun (University of Illinois at Urbana-Champaign)

arxiv:1009.4266 v1 · 2010-09-22 · cs.LO · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G35XSW7DF4OZCIF4SPO5XXMR3U}

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	2026-05-18T04:40:33.549388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36fb795be32f1d9120bc93dddbdd91dd1cbf8254a9d2dbbee87377155ca1d8c3

Aliases

arxiv: 1009.4266 · arxiv_version: 1009.4266v1 · doi: 10.48550/arxiv.1009.4266 · pith_short_12: G35XSW7DF4OZ · pith_short_16: G35XSW7DF4OZCIF4 · pith_short_8: G35XSW7D

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/G35XSW7DF4OZCIF4SPO5XXMR3U \
  | 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: 36fb795be32f1d9120bc93dddbdd91dd1cbf8254a9d2dbbee87377155ca1d8c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b488a9f166486e78011491e7a31eff6c8b7e025ef686e81bebab8303b0212884",
    "cross_cats_sorted": [
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2010-09-22T04:03:04Z",
    "title_canon_sha256": "ef1de0601a8d245cd9e617dc74aea92c3e1a5c20a3ef91c7b34352056b0fea5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4266",
    "kind": "arxiv",
    "version": 1
  }
}