Pith Number

pith:2D4FZCSK

pith:2024:2D4FZCSKKIUGYQQR4SLEQORWGH

not attested not anchored not stored refs pending

Predicting Solar Heat Production to Optimize Renewable Energy Usage

George Kosmadakis, George Meramveliotakis, Natalia Koliou, Stasinos Konstantopoulos, Tatiana Boura

arxiv:2405.09972 v1 · 2024-05-16 · cs.LG · cs.AI · cs.SY · eess.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{2D4FZCSKKIUGYQQR4SLEQORWGH}

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	2026-07-05T08:19:51.316018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0f85c8a4a52286c4211e496483a3631d45f601ee6ff416b558af67e21a80d7c

Aliases

arxiv: 2405.09972 · arxiv_version: 2405.09972v1 · doi: 10.48550/arxiv.2405.09972 · pith_short_12: 2D4FZCSKKIUG · pith_short_16: 2D4FZCSKKIUGYQQR · pith_short_8: 2D4FZCSK

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/2D4FZCSKKIUGYQQR4SLEQORWGH \
  | 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: d0f85c8a4a52286c4211e496483a3631d45f601ee6ff416b558af67e21a80d7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33ddb0bd40faee32ef16d5e99730b34fa88a26c0f5d9da4a31a45997a2c59bc4",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-16T10:32:39Z",
    "title_canon_sha256": "181405f1fe1c6edc48e435b71276df9cd01d61ab115446dadf961f5283ef77ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.09972",
    "kind": "arxiv",
    "version": 1
  }
}