Pith Number

pith:EATWVHOQ

pith:2018:EATWVHOQDTRG3VIGDCNCLV4T67

not attested not anchored not stored refs pending

Seismic signatures of magnetic activity in solar-type stars observed by Kepler

A. R. G. Santos, D. Salabert, G. R. Davies, M. N. Lund, M. S. Cunha, R. A. Garcia, R. Howe, R. Kiefer, T. L. Campante, W. J. Chaplin, Y. Elsworth

arxiv:1806.04263 v1 · 2018-06-11 · 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{EATWVHOQDTRG3VIGDCNCLV4T67}

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	2026-05-17T23:59:01.724091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20276a9dd01ce26dd506189a25d793f7dae7cd33040d83c071b21c4fc14d71db

Aliases

arxiv: 1806.04263 · arxiv_version: 1806.04263v1 · doi: 10.48550/arxiv.1806.04263 · pith_short_12: EATWVHOQDTRG · pith_short_16: EATWVHOQDTRG3VIG · pith_short_8: EATWVHOQ

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/EATWVHOQDTRG3VIGDCNCLV4T67 \
  | 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: 20276a9dd01ce26dd506189a25d793f7dae7cd33040d83c071b21c4fc14d71db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85350a23ae0786198061a90cd6791addd285fa823eaa0cee39a3e402fe3d1a1d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-06-11T23:11:16Z",
    "title_canon_sha256": "3c51a1a34e898b4285f16ebfb0b5c6d48ab614e71b2c17aab905e8e6c3fd8183"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.04263",
    "kind": "arxiv",
    "version": 1
  }
}