Pith Number

pith:SM4RAEOW

pith:2024:SM4RAEOWDTCXUDNIZUGQPZR3AF

not attested not anchored not stored refs pending

Neural Port-Hamiltonian Differential Algebraic Equations for Compositional Learning of Electrical Networks

Cyrus Neary, Nathan Tsao, Ufuk Topcu

arxiv:2412.11215 v3 · 2024-12-15 · cs.LG · cs.AI · cs.SY · eess.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{SM4RAEOWDTCXUDNIZUGQPZR3AF}

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	2026-07-05T12:06:03.933203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93391011d61cc57a0da8cd0d07e63b015e72e716bf33de81ca07031c443c054f

Aliases

arxiv: 2412.11215 · arxiv_version: 2412.11215v3 · doi: 10.48550/arxiv.2412.11215 · pith_short_12: SM4RAEOWDTCX · pith_short_16: SM4RAEOWDTCXUDNI · pith_short_8: SM4RAEOW

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/SM4RAEOWDTCXUDNIZUGQPZR3AF \
  | 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: 93391011d61cc57a0da8cd0d07e63b015e72e716bf33de81ca07031c443c054f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9143dc92aabc6a1cc0cbcb9edc88abbc610847b822f22dde4c37316e54b98b0e",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-15T15:13:11Z",
    "title_canon_sha256": "f34dabe8080d97a4a6485beea00358d1f141aa74bea1ed09ceee6fccb9198bc5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.11215",
    "kind": "arxiv",
    "version": 3
  }
}