Pith Number

pith:LLCZGECS

pith:2026:LLCZGECS7H4CKLBMDYJWYSNWNA

not attested not anchored not stored refs pending

FRWKV+: Adaptive Periodic-Position Branch Interaction for Frequency-Space Linear Time Series Forecasting

Da Teng, Dongyue Chen, Jiaji Pan, Junhua Xiao, Qingyuan Yang, Shizhuo Deng

arxiv:2605.15690 v1 · 2026-05-15 · 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{LLCZGECS7H4CKLBMDYJWYSNWNA}

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	2026-05-20T00:01:12.663057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ac5931052f9f8252c2c1e136c49b6680ead023f0412f08bac0872dc7d3facaa

Aliases

arxiv: 2605.15690 · arxiv_version: 2605.15690v1 · doi: 10.48550/arxiv.2605.15690 · pith_short_12: LLCZGECS7H4C · pith_short_16: LLCZGECS7H4CKLBM · pith_short_8: LLCZGECS

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/LLCZGECS7H4CKLBMDYJWYSNWNA \
  | 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: 5ac5931052f9f8252c2c1e136c49b6680ead023f0412f08bac0872dc7d3facaa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79b20a0e2ce238056f20a4382ca5556172e864d834f85d8e4249797138b8ed2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-15T07:25:13Z",
    "title_canon_sha256": "f3d4056cc30fcd7fe245f5c2c6c35003d64b5545e0150a4f1d7a17b886a74633"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.15690",
    "kind": "arxiv",
    "version": 1
  }
}