Pith Number

pith:55GKADMN

pith:2020:55GKADMNMIZBUUBXJ7WRFVNEJC

not attested not anchored not stored refs pending

The impact of a fossil magnetic field on dipolar mixed-mode frequencies in sub- and red-giant stars

C. Neiner, K. Augustson, L. Bugnet, M. J. Thompson, R. A. Garc\'ia, S. Mathis, S. Mathur, V. Prat

arxiv:2012.08684 v1 · 2020-12-16 · 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{55GKADMNMIZBUUBXJ7WRFVNEJC}

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	2026-07-05T02:07:53.642738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef4ca00d8d62321a50374fed12d5a4488d2c4966f1a92c882b9e6531a3042d44

Aliases

arxiv: 2012.08684 · arxiv_version: 2012.08684v1 · doi: 10.48550/arxiv.2012.08684 · pith_short_12: 55GKADMNMIZB · pith_short_16: 55GKADMNMIZBUUBX · pith_short_8: 55GKADMN

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/55GKADMNMIZBUUBXJ7WRFVNEJC \
  | 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: ef4ca00d8d62321a50374fed12d5a4488d2c4966f1a92c882b9e6531a3042d44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3e05943547dee006b61d175e1e12bfa7858848dade8ca492ba2aa6cc7214748",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-12-16T01:16:28Z",
    "title_canon_sha256": "ecc2849cf3615ed8b777b1fece3098d2052e1a94942716f97c09cf76d32ab900"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.08684",
    "kind": "arxiv",
    "version": 1
  }
}