Pith Number

pith:P3ZILCGJ

pith:2026:P3ZILCGJW4SDUMBITOEBT2Z2A2

not attested not anchored not stored refs pending

Time series Foundation Models based on Physics-Informed Synthetic Histories for Cold-Start Photovoltaic Forecasting

Alessandro Rongoni, Emanuele Frontoni, Lorenzo Longarini, Riccardo Rosati, Simone Silenzi

arxiv:2606.07457 v1 · 2026-06-05 · cs.LG · eess.SP · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P3ZILCGJW4SDUMBITOEBT2Z2A2}

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	2026-06-08T01:05:28.198984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ef28588c9b7243a30289b8819eb3a06a454b633324c56a3392796d54512dbd1

Aliases

arxiv: 2606.07457 · arxiv_version: 2606.07457v1 · doi: 10.48550/arxiv.2606.07457 · pith_short_12: P3ZILCGJW4SD · pith_short_16: P3ZILCGJW4SDUMBI · pith_short_8: P3ZILCGJ

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/P3ZILCGJW4SDUMBITOEBT2Z2A2 \
  | 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: 7ef28588c9b7243a30289b8819eb3a06a454b633324c56a3392796d54512dbd1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9aa9c183bba4c147b3f01afd95ba11e9f9d8e34551fd68f02a5234085d7845a9",
    "cross_cats_sorted": [
      "eess.SP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-05T17:05:19Z",
    "title_canon_sha256": "fac2122da2559ab3af402384bb4c36fa3f7fd41df2d46eaa6bda0f63b2b46b00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07457",
    "kind": "arxiv",
    "version": 1
  }
}