Pith Number

pith:AE6FSB4O

pith:2012:AE6FSB4O3Q4HRPBOWMGJNVOMGT

not attested not anchored not stored refs pending

Topological constraints on magnetic field relaxation

Axel Brandenburg, Simon Candelaresi

arxiv:1212.0879 v1 · 2012-12-04 · astro-ph.SR · math.GN · physics.plasm-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{AE6FSB4O3Q4HRPBOWMGJNVOMGT}

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	2026-05-18T03:07:03.856531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

013c59078edc3878bc2eb30c96d5cc34e0e69979e2819b3dd9452530187fad69

Aliases

arxiv: 1212.0879 · arxiv_version: 1212.0879v1 · doi: 10.48550/arxiv.1212.0879 · pith_short_12: AE6FSB4O3Q4H · pith_short_16: AE6FSB4O3Q4HRPBO · pith_short_8: AE6FSB4O

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/AE6FSB4O3Q4HRPBOWMGJNVOMGT \
  | 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: 013c59078edc3878bc2eb30c96d5cc34e0e69979e2819b3dd9452530187fad69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdc9df0d7bb7b55836712a1602c893f364a79367ac23834fddc446e8eaa8ff36",
    "cross_cats_sorted": [
      "math.GN",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-12-04T21:24:16Z",
    "title_canon_sha256": "28b57c2a5440eec7940336f6e61ebe6df41ad5869fee0e76a59e8a9b18370baf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.0879",
    "kind": "arxiv",
    "version": 1
  }
}