Pith Number

pith:UZIDIX6F

pith:2023:UZIDIX6FO66RN5F56H253YU2N2

not attested not anchored not stored refs pending

Simplifying asteroseismic analysis of solar-like oscillators: An application of principal component analysis for dimensionality reduction

B. P. Jones, E. Hatt, G. R. Davies, J. M. J. Ong, M. B. Nielsen, M. Logue, W. H Ball, W. J. Chaplin

arxiv:2306.13577 v1 · 2023-06-23 · astro-ph.SR · 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{UZIDIX6FO66RN5F56H253YU2N2}

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	2026-07-05T06:43:39.428008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a650345fc577bd16f4bdf1f5dde29a6ea67ef8905e3de560bb7437a33480aa79

Aliases

arxiv: 2306.13577 · arxiv_version: 2306.13577v1 · doi: 10.48550/arxiv.2306.13577 · pith_short_12: UZIDIX6FO66R · pith_short_16: UZIDIX6FO66RN5F5 · pith_short_8: UZIDIX6F

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/UZIDIX6FO66RN5F56H253YU2N2 \
  | 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: a650345fc577bd16f4bdf1f5dde29a6ea67ef8905e3de560bb7437a33480aa79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f743530063ff8889cf01fcd02f81167a7a5f9dde47aac7c49fa40a4bc7f641c7",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-06-23T15:59:33Z",
    "title_canon_sha256": "fc82e8342257497d7ffd6e091c205da4542dda200fb04f57886b00d316723918"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.13577",
    "kind": "arxiv",
    "version": 1
  }
}