Pith Number

pith:Z3V6WMIO

pith:2013:Z3V6WMIORC23QCE57OKXBMUYDE

not attested not anchored not stored refs pending

The model of closed-loop control by thermostats: properties and numerical simulations

Grzegorz Dudziuk

arxiv:1305.5442 v2 · 2013-05-23 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z3V6WMIORC23QCE57OKXBMUYDE}

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	2026-05-18T03:19:45.231924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ceebeb310e88b5b8089dfb9570b29819295ae3479090c4fc44cc7fb83d94997b

Aliases

arxiv: 1305.5442 · arxiv_version: 1305.5442v2 · doi: 10.48550/arxiv.1305.5442 · pith_short_12: Z3V6WMIORC23 · pith_short_16: Z3V6WMIORC23QCE5 · pith_short_8: Z3V6WMIO

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/Z3V6WMIORC23QCE57OKXBMUYDE \
  | 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: ceebeb310e88b5b8089dfb9570b29819295ae3479090c4fc44cc7fb83d94997b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f020b42d2fb692cc50a10b05857c69111098e5f44c7ec9a8ebb42848d98d22db",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2013-05-23T15:00:23Z",
    "title_canon_sha256": "dacd3c7688245dccde5135b44a6edbab96e1c90a40902abdb163dd2cb40f8e1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.5442",
    "kind": "arxiv",
    "version": 2
  }
}