Pith Number

pith:VRGZJZPV

pith:2021:VRGZJZPVGGSB47FSSML2SK6N5L

not attested not anchored not stored refs pending

Spatio-temporal graph neural networks for multi-site PV power forecasting

Baptiste Schubnel, Jelena Simeunovi\'c, Pierre-Jean Alet, Rafael E. Carrillo

arxiv:2107.13875 v2 · 2021-07-29 · 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{VRGZJZPVGGSB47FSSML2SK6N5L}

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	2026-07-05T03:29:51.191486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac4d94e5f531a41e7cb29317a92bcdeae4f1ba3baeacfe440266a57d1739137c

Aliases

arxiv: 2107.13875 · arxiv_version: 2107.13875v2 · doi: 10.48550/arxiv.2107.13875 · pith_short_12: VRGZJZPVGGSB · pith_short_16: VRGZJZPVGGSB47FS · pith_short_8: VRGZJZPV

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/VRGZJZPVGGSB47FSSML2SK6N5L \
  | 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: ac4d94e5f531a41e7cb29317a92bcdeae4f1ba3baeacfe440266a57d1739137c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fd5a829a95ce06cedbf083be8ab048310d14c6febcc1e5c154a213bcfc3839e",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-07-29T10:15:01Z",
    "title_canon_sha256": "483ec84cd780a4b5fcb56fdbb0e620d1d82db83b7417d3f8b17ad9fb0a0e3e2e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.13875",
    "kind": "arxiv",
    "version": 2
  }
}