Pith Number

pith:YARFUD2B

pith:2025:YARFUD2BD7FCFQU5AUMN2VWLEV

not attested not anchored not stored refs pending

On-Device Training of PV Power Forecasting Models in a Smart Meter for Grid Edge Intelligence

Jian Huang, Linna Xu, Mingyang Sun, Wenpeng Cui, Yongli Zhu, Zhe Zheng

arxiv:2507.07016 v1 · 2025-07-09 · cs.LG · 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{YARFUD2BD7FCFQU5AUMN2VWLEV}

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	2026-07-05T11:34:27.795322Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0225a0f411fca22c29d0518dd56cb256e248b62ada1ce44fbf4b078a579b6aa

Aliases

arxiv: 2507.07016 · arxiv_version: 2507.07016v1 · doi: 10.48550/arxiv.2507.07016 · pith_short_12: YARFUD2BD7FC · pith_short_16: YARFUD2BD7FCFQU5 · pith_short_8: YARFUD2B

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/YARFUD2BD7FCFQU5AUMN2VWLEV \
  | 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: c0225a0f411fca22c29d0518dd56cb256e248b62ada1ce44fbf4b078a579b6aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83dc781abe3f6de41b5a681f1e56948862f4b013e10d3234b6bd25e1bfc640eb",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-09T16:45:33Z",
    "title_canon_sha256": "dafcc719091e96ec00ae14d2abff61a8773fcb46c3a827034fe8905cf903d59b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.07016",
    "kind": "arxiv",
    "version": 1
  }
}