Pith Number

pith:BIDOI3BA

pith:2023:BIDOI3BAQKKUSXLO25FS6GD2TJ

not attested not anchored not stored refs pending

Strong magnetic fields detected in the cores of 11 red giant stars using gravity-mode period spacings

F. Ligni\`eres, G. Li, J. Ballot, S. Deheuvels

arxiv:2301.01308 v1 · 2023-01-03 · 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{BIDOI3BAQKKUSXLO25FS6GD2TJ}

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	2026-07-05T05:41:38.170569Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a06e46c208295495d6ed74b2f187a9a7782ea1285e543771914a0479984d353

Aliases

arxiv: 2301.01308 · arxiv_version: 2301.01308v1 · doi: 10.48550/arxiv.2301.01308 · pith_short_12: BIDOI3BAQKKU · pith_short_16: BIDOI3BAQKKUSXLO · pith_short_8: BIDOI3BA

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/BIDOI3BAQKKUSXLO25FS6GD2TJ \
  | 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: 0a06e46c208295495d6ed74b2f187a9a7782ea1285e543771914a0479984d353

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0d96cc0815b95d46831f017e7d88b57a4e691857e3bd7858492045f48c0e743",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-01-03T19:00:09Z",
    "title_canon_sha256": "4881510f46a55f114a2ad0b280addec046d32f0d153e8325955ebc58c1435bf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.01308",
    "kind": "arxiv",
    "version": 1
  }
}