Pith Number

pith:IUO5JMIO

pith:2019:IUO5JMIOLCXWAZPGR27LTWSFSI

not attested not anchored not stored refs pending

Ensemble Consider Kalman Filtering

Hua Xiong, Lei Wang, Nan-hua Chen, Tai-shan Lou, Ya-Xi Li

arxiv:1906.06695 v1 · 2019-06-16 · eess.SY · 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{IUO5JMIOLCXWAZPGR27LTWSFSI}

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	2026-05-17T23:43:12.913772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

451dd4b10e58af6065e68ebeb9da459205b35cad0809ccedbb7e2c75798f7306

Aliases

arxiv: 1906.06695 · arxiv_version: 1906.06695v1 · doi: 10.48550/arxiv.1906.06695 · pith_short_12: IUO5JMIOLCXW · pith_short_16: IUO5JMIOLCXWAZPG · pith_short_8: IUO5JMIO

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/IUO5JMIOLCXWAZPGR27LTWSFSI \
  | 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: 451dd4b10e58af6065e68ebeb9da459205b35cad0809ccedbb7e2c75798f7306

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "147b9d76b7b488607b029052c9437e7609c1f48b683314cf28efbf9793dea368",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2019-06-16T14:19:19Z",
    "title_canon_sha256": "97a8d331c04b6b77efc427cdaba238669899c472e2c7c93fa1bd663859051060"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.06695",
    "kind": "arxiv",
    "version": 1
  }
}