Pith Number

pith:W2UGMBWL

pith:2020:W2UGMBWL7UAJWMUTZNVAJ43LJ6

not attested not anchored not stored refs pending

Constrained Neural Ordinary Differential Equations with Stability Guarantees

Aaron Tuor, Draguna Vrabie, Jan Drgona

arxiv:2004.10883 v1 · 2020-04-22 · eess.SY · cs.LG · cs.NE · 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{W2UGMBWL7UAJWMUTZNVAJ43LJ6}

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.

Cited by

1 paper in Pith

Physics-constrained identification of graph-based thermal networks for spacecraft digital twins

Receipt and verification

First computed	2026-07-05T01:54:43.792764Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6a86606cbfd009b3293cb6a04f36b4f9b9f79207ff73f9658939691693ee2f1

Aliases

arxiv: 2004.10883 · arxiv_version: 2004.10883v1 · doi: 10.48550/arxiv.2004.10883 · pith_short_12: W2UGMBWL7UAJ · pith_short_16: W2UGMBWL7UAJWMUT · pith_short_8: W2UGMBWL

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/W2UGMBWL7UAJWMUTZNVAJ43LJ6 \
  | 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: b6a86606cbfd009b3293cb6a04f36b4f9b9f79207ff73f9658939691693ee2f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f9bb7251c233e7b82ecb22b72859695523234c46562defc812c49bcbbf03408",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NE",
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2020-04-22T22:07:57Z",
    "title_canon_sha256": "29f107ad212839c390ddfca48666c30abaf11821ba27d7a72a1cd0d02dac2273"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.10883",
    "kind": "arxiv",
    "version": 1
  }
}