Pith Number

pith:MNAOIGSZ

pith:2014:MNAOIGSZY77PKCYWLNLP7N4OMR

not attested not anchored not stored refs pending

Parameter and state estimation of nonlinear systems using a multi-observer under the supervisory framework

Dragan Ne\v{s}i\'c, Levin Kuhlmann, Michelle S. Chong, Romain Postoyan

arxiv:1403.4647 v1 · 2014-03-18 · 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{MNAOIGSZY77PKCYWLNLP7N4OMR}

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	2026-05-18T00:57:52.049651Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6340e41a59c7fef50b165b56ffb78e645e57aaa3b23b8a31eda0c1aeb67b7709

Aliases

arxiv: 1403.4647 · arxiv_version: 1403.4647v1 · doi: 10.48550/arxiv.1403.4647 · pith_short_12: MNAOIGSZY77P · pith_short_16: MNAOIGSZY77PKCYW · pith_short_8: MNAOIGSZ

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/MNAOIGSZY77PKCYWLNLP7N4OMR \
  | 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: 6340e41a59c7fef50b165b56ffb78e645e57aaa3b23b8a31eda0c1aeb67b7709

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cdff475d7819be949802bab8a13529447740016647dc2149c2505f5c2cf08ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-03-18T23:43:43Z",
    "title_canon_sha256": "50b3e02a042756f8379f1783fd90adc56ce23eb6491c849855dbdc5c2daa154f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4647",
    "kind": "arxiv",
    "version": 1
  }
}