Pith Number

pith:DZOIOCFE

pith:2000:DZOIOCFEU4SKT33OQKN3ZLAZMB

not attested not anchored not stored refs pending

Torsional oscillations in the solar convection zone

Andrew Tworkowski, David Moss, Eurico Covas, Reza Tavakol

arxiv:astro-ph/0010323 v1 · 2000-10-17 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DZOIOCFEU4SKT33OQKN3ZLAZMB}

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	2026-07-04T14:10:48.475822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e5c8708a4a724a9ef6e829bbcac196046250809332f58c1ea5904035e47a309

Aliases

arxiv: astro-ph/0010323 · arxiv_version: astro-ph/0010323v1 · doi: 10.48550/arxiv.astro-ph/0010323 · pith_short_12: DZOIOCFEU4SK · pith_short_16: DZOIOCFEU4SKT33O · pith_short_8: DZOIOCFE

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/DZOIOCFEU4SKT33OQKN3ZLAZMB \
  | 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: 1e5c8708a4a724a9ef6e829bbcac196046250809332f58c1ea5904035e47a309

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "548568da0ef1024ca2c3345aff8680309db7780462568b2fb832955f974fb45a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2000-10-17T13:41:48Z",
    "title_canon_sha256": "eb16f5005fa8365ade79627635eebe88d3d1251f81153812f31a13f5bdf0877c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0010323",
    "kind": "arxiv",
    "version": 1
  }
}