Pith Number

pith:KSSDEW4M

pith:2026:KSSDEW4MPQXMGWQTJCSCY3J6NJ

not attested not anchored not stored refs pending

Deep-learning surrogate crop modelling for scalable seasonal-to-climate crop-risk assessment

Andrea Toreti, Andrej Ceglar, Elena Xoplaki, Juerg Luterbacher, Niklas Luther, Odysseas Vlachopoulos

arxiv:2602.20928 v3 · 2026-02-24 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KSSDEW4MPQXMGWQTJCSCY3J6NJ}

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.

Cited by

1 paper in Pith

From Simulation to Discovery: AI Enabled Probabilistic Emulation of Mechanistic Crop Systems

Receipt and verification

First computed	2026-08-20T01:22:11.277521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54a4325b8c7c2ec35a1348a42c6d3e6a6b7419ea91479bb22c600ded906ecfec

Aliases

arxiv: 2602.20928 · arxiv_version: 2602.20928v3 · doi: 10.48550/arxiv.2602.20928 · pith_short_12: KSSDEW4MPQXM · pith_short_16: KSSDEW4MPQXMGWQT · pith_short_8: KSSDEW4M

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/KSSDEW4MPQXMGWQTJCSCY3J6NJ \
  | 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: 54a4325b8c7c2ec35a1348a42c6d3e6a6b7419ea91479bb22c600ded906ecfec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e933612829a365045a43df21d0c0ff32f1220113d239bf52e9db99699d2bf418",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2026-02-24T14:07:41Z",
    "title_canon_sha256": "589f6b91ed01db04072496783a703da229e0a9e54e586268f2ce3b33031c90c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.20928",
    "kind": "arxiv",
    "version": 3
  }
}