Pith Number

pith:INVMSBKV

pith:2018:INVMSBKVRH35ILOR3WSQU7J7P2

not attested not anchored not stored refs pending

Nonlinear System Identification using Neural Networks and Trajectory-Based Optimization

Hamid Khodabandehlou, Mohammed Sami Fadali

arxiv:1804.10346 v2 · 2018-04-27 · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{INVMSBKVRH35ILOR3WSQU7J7P2}

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	2026-05-18T00:17:02.768872Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

436ac9055589f7d42dd1dda50a7d3f7eaaef9be827983e16fd9f368da5a0ceb5

Aliases

arxiv: 1804.10346 · arxiv_version: 1804.10346v2 · doi: 10.48550/arxiv.1804.10346 · pith_short_12: INVMSBKVRH35 · pith_short_16: INVMSBKVRH35ILOR · pith_short_8: INVMSBKV

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/INVMSBKVRH35ILOR3WSQU7J7P2 \
  | 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: 436ac9055589f7d42dd1dda50a7d3f7eaaef9be827983e16fd9f368da5a0ceb5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c69fd394846492e6d28460f08b82b4fe298eabb2c41c35b614e365b7dd8f1ffc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-04-27T05:21:12Z",
    "title_canon_sha256": "bb745bd3dfc7ef48ec20e341f238e70e2c7adf340be920b88750ebe1994cba5e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10346",
    "kind": "arxiv",
    "version": 2
  }
}