Pith Number

pith:GPQNTA7O

pith:2025:GPQNTA7OPX7H52N547OYEHQ4XW

not attested not anchored not stored refs pending

DFYP: A Dynamic Fusion Framework with Spectral Channel Attention and Adaptive Operator learning for Crop Yield Prediction

Jing Zhang, Juli Zhang, Qiguang Miao, Quan Wang, Zeyu Yan

arxiv:2507.05849 v1 · 2025-07-08 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GPQNTA7OPX7H52N547OYEHQ4XW}

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	2026-07-05T11:33:37.144687Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33e0d983ee7dfe7ee9bde7dd821e1cbd9c44fd769a96d4b1bbaca60d51f74ac1

Aliases

arxiv: 2507.05849 · arxiv_version: 2507.05849v1 · doi: 10.48550/arxiv.2507.05849 · pith_short_12: GPQNTA7OPX7H · pith_short_16: GPQNTA7OPX7H52N5 · pith_short_8: GPQNTA7O

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/GPQNTA7OPX7H52N547OYEHQ4XW \
  | 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: 33e0d983ee7dfe7ee9bde7dd821e1cbd9c44fd769a96d4b1bbaca60d51f74ac1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ef40486888137d07ba9727014bd8a8e1cbf060db0745811b8f630773fcc9c48",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-08T10:24:04Z",
    "title_canon_sha256": "4ffc5378b76f746be5c40182fb9c331504f1d30e69d69651ba35128857006725"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.05849",
    "kind": "arxiv",
    "version": 1
  }
}