Pith Number

pith:G7OHTPGX

pith:2018:G7OHTPGXFK7R53PC44MGDRAHGG

not attested not anchored not stored refs pending

The global oscillations of the sun from tsi, soho and sdo data

A. A. Soloviev, L.D. Parfinenko, V.I. Efremov

arxiv:1805.08856 v1 · 2018-05-22 · 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{G7OHTPGXFK7R53PC44MGDRAHGG}

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	2026-05-18T00:15:09.271083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37dc79bcd72abf1eede2e71861c40731bd5eaaeaa455d66a25d0053099aa1016

Aliases

arxiv: 1805.08856 · arxiv_version: 1805.08856v1 · doi: 10.48550/arxiv.1805.08856 · pith_short_12: G7OHTPGXFK7R · pith_short_16: G7OHTPGXFK7R53PC · pith_short_8: G7OHTPGX

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/G7OHTPGXFK7R53PC44MGDRAHGG \
  | 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: 37dc79bcd72abf1eede2e71861c40731bd5eaaeaa455d66a25d0053099aa1016

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "674004d5325a425c74333e775fa07fc7c1a7126b2dc156025eab118fa8668f92",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-05-22T20:35:31Z",
    "title_canon_sha256": "e43ab0c331ca724f44fc360a0b8d176e7ccb96dd94780e5061735d2ede480562"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08856",
    "kind": "arxiv",
    "version": 1
  }
}