Pith Number

pith:S4R5TF3H

pith:2023:S4R5TF3H4V32DNE44JARDKE6KP

not attested not anchored not stored refs pending

Upscaling Global Hourly GPP with Temporal Fusion Transformer (TFT)

Alberto Todeschini, John Calzaretta, Maoya Bassiouni, Mary Chau, Puya Vahabi, Rumi Nakagawa, Trevor Keenan, Yanghui Kang

arxiv:2306.13815 v1 · 2023-06-23 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S4R5TF3H4V32DNE44JARDKE6KP}

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	2026-07-05T06:24:16.189306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9723d99767e577a1b49ce24111a89e53e5f78fd65be3588140b0b7e5911fb227

Aliases

arxiv: 2306.13815 · arxiv_version: 2306.13815v1 · doi: 10.48550/arxiv.2306.13815 · pith_short_12: S4R5TF3H4V32 · pith_short_16: S4R5TF3H4V32DNE4 · pith_short_8: S4R5TF3H

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/S4R5TF3H4V32DNE44JARDKE6KP \
  | 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: 9723d99767e577a1b49ce24111a89e53e5f78fd65be3588140b0b7e5911fb227

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40dfff9c631220e95e5109c187cd99cbf2eb6c56a2db4c49632d386316fef10a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-06-23T23:29:05Z",
    "title_canon_sha256": "0d95c329c05cb9ab4d9aa80fde0e7684289f138673faa43446bbad781e88888f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.13815",
    "kind": "arxiv",
    "version": 1
  }
}