Pith Number

pith:CGB2GTQR

pith:2025:CGB2GTQR7ML2QXMYJAME57TCOY

not attested not anchored not stored refs pending

AFD-STA: Adaptive Filtering Denoising with Spatiotemporal Attention for Chaotic System Prediction

Chunlin Gong, Hanleran Zhang, Jingru Li, Yin Wang

arxiv:2505.18080 v1 · 2025-05-23 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CGB2GTQR7ML2QXMYJAME57TCOY}

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	2026-07-05T11:08:36.370887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1183a34e11fb17a85d9848184efe6276214d57c51ba5771707885103de191db9

Aliases

arxiv: 2505.18080 · arxiv_version: 2505.18080v1 · doi: 10.48550/arxiv.2505.18080 · pith_short_12: CGB2GTQR7ML2 · pith_short_16: CGB2GTQR7ML2QXMY · pith_short_8: CGB2GTQR

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/CGB2GTQR7ML2QXMYJAME57TCOY \
  | 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: 1183a34e11fb17a85d9848184efe6276214d57c51ba5771707885103de191db9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "947fc35dca4d7f5d8ae3e9f5a9c4e66565c909c257bfc70abdf3548463988720",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-23T16:39:07Z",
    "title_canon_sha256": "d3e5ab57ae14a9fbd452cd6b24433191a54a0f64f2b7b91742caed81e5445b76"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.18080",
    "kind": "arxiv",
    "version": 1
  }
}