Pith Number

pith:LOKP35PM

pith:2012:LOKP35PMEH24PIDTUH3P7SKCUZ

not attested not anchored not stored refs pending

Magnetic twist: a source and property of space weather

Axel Brandenburg, Dhrubaditya Mitra (NORDITA), J\"orn Warnecke

arxiv:1203.0959 v2 · 2012-03-05 · astro-ph.SR · physics.space-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{LOKP35PMEH24PIDTUH3P7SKCUZ}

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	2026-05-18T03:49:34.852901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b94fdf5ec21f5c7a073a1f6ffc942a653da9264dcf4d41fceb392bfbbf2d0dc

Aliases

arxiv: 1203.0959 · arxiv_version: 1203.0959v2 · doi: 10.48550/arxiv.1203.0959 · pith_short_12: LOKP35PMEH24 · pith_short_16: LOKP35PMEH24PIDT · pith_short_8: LOKP35PM

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/LOKP35PMEH24PIDTUH3P7SKCUZ \
  | 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: 5b94fdf5ec21f5c7a073a1f6ffc942a653da9264dcf4d41fceb392bfbbf2d0dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c2317d7349cfa98b7c7e10941bddd5c4a0a5eb0d3b858c861a31d1ad550cfda",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-03-05T16:17:01Z",
    "title_canon_sha256": "505e31667a6c62bf76b0f333baaa268359ea432dd87a8338ad4d57dfa2a7c59b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.0959",
    "kind": "arxiv",
    "version": 2
  }
}