Pith Number

pith:CVBINORA

pith:2019:CVBINORABC2TJQZG2QDWLULW2O

not attested not anchored not stored refs pending

A local direct method for module identification in dynamic networks with correlated noise

Karthik R. Ramaswamy, Paul M.J. Van den Hof

arxiv:1908.00976 v4 · 2019-08-02 · 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{CVBINORABC2TJQZG2QDWLULW2O}

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	2026-07-05T01:48:06.167929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

154286ba2008b534c326d40765d176d3ad44b63fd494d587fbab65ae6b2f7663

Aliases

arxiv: 1908.00976 · arxiv_version: 1908.00976v4 · doi: 10.48550/arxiv.1908.00976 · pith_short_12: CVBINORABC2T · pith_short_16: CVBINORABC2TJQZG · pith_short_8: CVBINORA

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/CVBINORABC2TJQZG2QDWLULW2O \
  | 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: 154286ba2008b534c326d40765d176d3ad44b63fd494d587fbab65ae6b2f7663

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df988a81fb807d1f9bc38a9024d1f38f9e3e94cadff89de7d4ad4e14f9dff5e4",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2019-08-02T11:12:58Z",
    "title_canon_sha256": "be25aab0e93e52c71136c25bc38a75fc7b27f87c3578b11ccdf9b742255fe809"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.00976",
    "kind": "arxiv",
    "version": 4
  }
}