Pith Number

pith:FWNELBC6

pith:2002:FWNELBC6MVGYYVXEKDSH2UO6JL

not attested not anchored not stored refs pending

Solar and stellar dynamos -- latest developments

Axel Brandenburg (Nordita), Wolfgang Dobler (KIS)

arxiv:astro-ph/0207393 v1 · 2002-07-18 · 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{FWNELBC6MVGYYVXEKDSH2UO6JL}

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	2026-07-04T16:30:23.833042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d9a45845e654d8c56e450e47d51de4ac6a7ea2b24b960a50ff67aec498ee97c

Aliases

arxiv: astro-ph/0207393 · arxiv_version: astro-ph/0207393v1 · doi: 10.48550/arxiv.astro-ph/0207393 · pith_short_12: FWNELBC6MVGY · pith_short_16: FWNELBC6MVGYYVXE · pith_short_8: FWNELBC6

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/FWNELBC6MVGYYVXEKDSH2UO6JL \
  | 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: 2d9a45845e654d8c56e450e47d51de4ac6a7ea2b24b960a50ff67aec498ee97c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "165e89211833d8c427e754dce38809ad7e68d6e8aef21fdd340c463b8f29b59f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-07-18T17:16:07Z",
    "title_canon_sha256": "1efe72cea1b9f7267be1c04d0092491347d85fc7770dab01925612a61b82fc4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0207393",
    "kind": "arxiv",
    "version": 1
  }
}