Pith Number

pith:7LMMHE2P

pith:2026:7LMMHE2PFTFM6IGSQOG737HKZ7

not attested not anchored not stored refs pending

Engineering Hybrid Physics-Informed Neural Networks for Next-Generation Electricity Systems: A State-of-the-Art Review

Joseph Nyangon

arxiv:2605.21903 v1 · 2026-05-21 · eess.SY · cs.AI · 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{7LMMHE2PFTFM6IGSQOG737HKZ7}

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	2026-05-22T01:04:13.760305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fad8c3934f2ccacf20d2838dfdfceacfcdb2a21070e114df0bad26ece34cc7c5

Aliases

arxiv: 2605.21903 · arxiv_version: 2605.21903v1 · doi: 10.48550/arxiv.2605.21903 · pith_short_12: 7LMMHE2PFTFM · pith_short_16: 7LMMHE2PFTFM6IGS · pith_short_8: 7LMMHE2P

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/7LMMHE2PFTFM6IGSQOG737HKZ7 \
  | 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: fad8c3934f2ccacf20d2838dfdfceacfcdb2a21070e114df0bad26ece34cc7c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c758f1d90f4262eefa5188ea9f78d0d127eaf2d7a8c528658f6659ad3f2ed824",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.NE",
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2026-05-21T02:25:05Z",
    "title_canon_sha256": "1da1a257675673133bc4c1c6caa97ea89b0c7f0e46dcab0f88a2ff87ef58d5df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21903",
    "kind": "arxiv",
    "version": 1
  }
}