Pith Number

pith:QPKM5I3I

pith:2019:QPKM5I3ILG3FEFVHMC2IQNXWHS

not attested not anchored not stored refs pending

Physics-Informed Neural Networks for Power Systems

Andreas Venzke, George S. Misyris, Spyros Chatzivasileiadis

arxiv:1911.03737 v3 · 2019-11-09 · eess.SY · cs.LG · cs.SY · 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{QPKM5I3ILG3FEFVHMC2IQNXWHS}

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	2026-07-05T00:37:08.813425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83d4cea36859b65216a760b48836f63c926a53049009d5c56d78fff82cf2856f

Aliases

arxiv: 1911.03737 · arxiv_version: 1911.03737v3 · doi: 10.48550/arxiv.1911.03737 · pith_short_12: QPKM5I3ILG3F · pith_short_16: QPKM5I3ILG3FEFVH · pith_short_8: QPKM5I3I

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/QPKM5I3ILG3FEFVHMC2IQNXWHS \
  | 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: 83d4cea36859b65216a760b48836f63c926a53049009d5c56d78fff82cf2856f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ade077fac58428d3ed46e75834431fc0aca3d9f78fd8ddf3b5e52c4d86463ec",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SY",
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2019-11-09T17:03:08Z",
    "title_canon_sha256": "781d82d619e89b9db06d9d5abfcfb593422a9aa959a04177094ba19e3597d8bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.03737",
    "kind": "arxiv",
    "version": 3
  }
}