Pith Number

pith:UATMRLKR

pith:2022:UATMRLKR2WM5ZUDU2EEFGXFY7N

not attested not anchored not stored refs pending

Asteroseismology of the double-radial mode $\delta$ Scuti star BP Pegasi

A. A. Pamyatnykh, Jadwiga Daszy\'nska-Daszkiewicz, P. Walczak, W. Szewczuk

arxiv:2203.02722 v1 · 2022-03-05 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UATMRLKR2WM5ZUDU2EEFGXFY7N}

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	2026-07-05T04:04:06.477756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a026c8ad51d599dcd074d108535cb8fb4d8f3840f9dcfefc8ef3d0e8e7cb8b53

Aliases

arxiv: 2203.02722 · arxiv_version: 2203.02722v1 · doi: 10.48550/arxiv.2203.02722 · pith_short_12: UATMRLKR2WM5 · pith_short_16: UATMRLKR2WM5ZUDU · pith_short_8: UATMRLKR

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/UATMRLKR2WM5ZUDU2EEFGXFY7N \
  | 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: a026c8ad51d599dcd074d108535cb8fb4d8f3840f9dcfefc8ef3d0e8e7cb8b53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a477147d0001f1015541ce57ea60891f9a699f8519e9d7f327c8dd60b86831ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-03-05T12:16:53Z",
    "title_canon_sha256": "0e515f17ecf65282a551d7774b8d5c9dcaa11c5efcc32d8ba5cd7570a861fe0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.02722",
    "kind": "arxiv",
    "version": 1
  }
}