Pith Number

pith:3EYTGXPK

pith:2013:3EYTGXPKGPLCYC5Z3M4JPTOZEW

not attested not anchored not stored refs pending

Coronal influence on dynamos

2), 2) ((1) NORDITA, (2) Stockholm University), Axel Brandenburg (1, J\"orn Warnecke (1

arxiv:1310.0787 v1 · 2013-10-02 · 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{3EYTGXPKGPLCYC5Z3M4JPTOZEW}

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	2026-05-18T02:43:24.273380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d931335dea33d62c0bb9db3897cdd925890770ca779c3c88fd62ab42cdcc0097

Aliases

arxiv: 1310.0787 · arxiv_version: 1310.0787v1 · doi: 10.48550/arxiv.1310.0787 · pith_short_12: 3EYTGXPKGPLC · pith_short_16: 3EYTGXPKGPLCYC5Z · pith_short_8: 3EYTGXPK

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/3EYTGXPKGPLCYC5Z3M4JPTOZEW \
  | 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: d931335dea33d62c0bb9db3897cdd925890770ca779c3c88fd62ab42cdcc0097

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbc3bd6443072102a0c43206c374ac2b2acb54cddc33c348d67bd85a83702e23",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-10-02T17:57:15Z",
    "title_canon_sha256": "70cf6d4217501c1b3887e9dcd3826258589da1f7bb45d62ec489b3e4fb3a8f9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.0787",
    "kind": "arxiv",
    "version": 1
  }
}