Pith Number

pith:YHEG2BSR

pith:2025:YHEG2BSRNC2KXOKIYFSTBN7HKI

not attested not anchored not stored refs pending

PAF-Net: Phase-Aligned Frequency Decoupling Network for Multi-Process Manufacturing Quality Prediction

Guihai Chen, Haoyang Luan, Haoyun Pan, Xiaofeng Gao, Yang Luo, Yongquan Jia

arxiv:2507.22840 v1 · 2025-07-30 · 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{YHEG2BSRNC2KXOKIYFSTBN7HKI}

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	2026-07-05T11:45:50.171032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1c86d065168b4abb948c16530b7e7523a7835751022f44bb025565a4b5ff3d1

Aliases

arxiv: 2507.22840 · arxiv_version: 2507.22840v1 · doi: 10.48550/arxiv.2507.22840 · pith_short_12: YHEG2BSRNC2K · pith_short_16: YHEG2BSRNC2KXOKI · pith_short_8: YHEG2BSR

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/YHEG2BSRNC2KXOKIYFSTBN7HKI \
  | 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: c1c86d065168b4abb948c16530b7e7523a7835751022f44bb025565a4b5ff3d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "577ad131bf34e48dbe2d9e84b11eab8cea6659ebd685cc4e0d038b6bd2238b62",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-30T16:56:42Z",
    "title_canon_sha256": "6d1a408b19d66f1ab939ae40cf8e99d07fee8a05a6aaf8900b5c4411e69a23f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.22840",
    "kind": "arxiv",
    "version": 1
  }
}