Pith Number

pith:OZJIZUAH

pith:2012:OZJIZUAHSA642LO4FFUEEOAFKF

not attested not anchored not stored refs pending

Event-Triggered Estimation of Linear Systems: An Iterative Algorithm and Optimality Properties

Adam Molin, Sandra Hirche

arxiv:1203.4980 v1 · 2012-03-22 · 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{OZJIZUAHSA642LO4FFUEEOAFKF}

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	2026-05-18T03:59:28.228500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76528cd007903dcd2ddc29684238055158be27ac8ccd928c284e5d483d156806

Aliases

arxiv: 1203.4980 · arxiv_version: 1203.4980v1 · doi: 10.48550/arxiv.1203.4980 · pith_short_12: OZJIZUAHSA64 · pith_short_16: OZJIZUAHSA642LO4 · pith_short_8: OZJIZUAH

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/OZJIZUAHSA642LO4FFUEEOAFKF \
  | 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: 76528cd007903dcd2ddc29684238055158be27ac8ccd928c284e5d483d156806

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6209a2c9f9ca5e56668cde96d3f7b3f0e04a68caa1087c34c8c7de7861629e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2012-03-22T13:23:45Z",
    "title_canon_sha256": "9b4a4623dbc638dd4ce56487656342ce9986ab501cade44ceaeec9a173af6cfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.4980",
    "kind": "arxiv",
    "version": 1
  }
}