Pith Number

pith:CRWHUFWF

pith:2026:CRWHUFWFXM3LTCSTYR6ACAG7KR

not attested not anchored not stored refs pending

A Markov-Chain-Monte-Carlo-based Hybrid Noise Inference for Continuous Wavelet Power Spectra: with Applications to Solar and Stellar Oscillatory Signals

Ding Yuan, Lin Li, Song Feng

arxiv:2605.23587 v1 · 2026-05-22 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CRWHUFWFXM3LTCSTYR6ACAG7KR}

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	2026-05-25T02:02:21.016871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

146c7a16c5bb36b98a53c47c0100df547a40a435843213204ab6bf8fac8c2a4d

Aliases

arxiv: 2605.23587 · arxiv_version: 2605.23587v1 · doi: 10.48550/arxiv.2605.23587 · pith_short_12: CRWHUFWFXM3L · pith_short_16: CRWHUFWFXM3LTCST · pith_short_8: CRWHUFWF

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/CRWHUFWFXM3LTCSTYR6ACAG7KR \
  | 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: 146c7a16c5bb36b98a53c47c0100df547a40a435843213204ab6bf8fac8c2a4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7fa520f3daf9b2ee419c7cbbfb3a29d04f9216db062f17c7c875ee050091b12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-05-22T12:57:11Z",
    "title_canon_sha256": "8cc1114326d8b14e4952679ddac9f5415f7ce2f446e49902c6f384d7fa539f92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23587",
    "kind": "arxiv",
    "version": 1
  }
}