Pith Number

pith:2HVXM3WQ

pith:2020:2HVXM3WQFSEZ7GADUJSHD6762O

not attested not anchored not stored refs pending

Variational inference formulation for a model-free simulation of a dynamical system with unknown parameters by a recurrent neural network

Duane S. Boning, Dylan E. C. Grullon, Fan-Keng Sun, Jayant R. Kalagnanam, Kyongmin Yeo

arxiv:2003.01184 v2 · 2020-03-02 · cs.LG · cs.NE · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2HVXM3WQFSEZ7GADUJSHD6762O}

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	2026-07-05T02:18:43.677308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1eb766ed02c899f9803a26471fbfed39e5c9e4e38d1d1e855b4e7a225803c14

Aliases

arxiv: 2003.01184 · arxiv_version: 2003.01184v2 · doi: 10.48550/arxiv.2003.01184 · pith_short_12: 2HVXM3WQFSEZ · pith_short_16: 2HVXM3WQFSEZ7GAD · pith_short_8: 2HVXM3WQ

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/2HVXM3WQFSEZ7GADUJSHD6762O \
  | 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: d1eb766ed02c899f9803a26471fbfed39e5c9e4e38d1d1e855b4e7a225803c14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22575ad60ea3ec9bc80033be77b32902d2cc98e9fdd266b61cd6f6cf33c1ae9b",
    "cross_cats_sorted": [
      "cs.NE",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-03-02T20:57:02Z",
    "title_canon_sha256": "cef128571e8c39337751a558c899753ac093665b49bbf6b5ec80e2fd761db552"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.01184",
    "kind": "arxiv",
    "version": 2
  }
}