Pith Number

pith:RI7PLJA4

pith:2019:RI7PLJA45S6NWBA4EHYU3YYGET

not attested not anchored not stored refs pending

Realization and identification algorithm for stochastic LPV state-space models with exogenous inputs

Manas Mejari, Mihaly Petreczky

arxiv:1905.10113 v1 · 2019-05-24 · 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{RI7PLJA45S6NWBA4EHYU3YYGET}

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	2026-05-17T23:45:11.345897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a3ef5a41cecbcdb041c21f14de30624e7fa889dc3d5a580b34b0e9a4e1c9842

Aliases

arxiv: 1905.10113 · arxiv_version: 1905.10113v1 · doi: 10.48550/arxiv.1905.10113 · pith_short_12: RI7PLJA45S6N · pith_short_16: RI7PLJA45S6NWBA4 · pith_short_8: RI7PLJA4

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/RI7PLJA45S6NWBA4EHYU3YYGET \
  | 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: 8a3ef5a41cecbcdb041c21f14de30624e7fa889dc3d5a580b34b0e9a4e1c9842

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aad041f2d9297ed5627d6ad325c01f4c44be07bfb14bc3e2cf596863173a2eb1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2019-05-24T09:44:41Z",
    "title_canon_sha256": "1fd8a163f882645a90793059e7f6e1dcab1a5eba5824faed7d65be57e4d3f4f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.10113",
    "kind": "arxiv",
    "version": 1
  }
}