Pith Number

pith:O4DWXSQC

pith:2013:O4DWXSQCW6D6FZBX3YCM3EMZR2

not attested not anchored not stored refs pending

3D Alfven wave behaviour around proper and improper magnetic null points

J.A. McLaughlin, J.O. Thurgood

arxiv:1307.7001 v1 · 2013-07-26 · astro-ph.SR · physics.flu-dyn · physics.plasm-ph · 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{O4DWXSQCW6D6FZBX3YCM3EMZR2}

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	2026-05-18T01:48:34.245667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77076bca02b787e2e437de04cd91998e97b87f40322a991d246fb6e0e17d069f

Aliases

arxiv: 1307.7001 · arxiv_version: 1307.7001v1 · doi: 10.48550/arxiv.1307.7001 · pith_short_12: O4DWXSQCW6D6 · pith_short_16: O4DWXSQCW6D6FZBX · pith_short_8: O4DWXSQC

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/O4DWXSQCW6D6FZBX3YCM3EMZR2 \
  | 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: 77076bca02b787e2e437de04cd91998e97b87f40322a991d246fb6e0e17d069f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "929c4420209bc8063cb478e3c14c9f682adf8d3ae1c98642168c45632e4e2be8",
    "cross_cats_sorted": [
      "physics.flu-dyn",
      "physics.plasm-ph",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-07-26T11:36:19Z",
    "title_canon_sha256": "792cb6f631c5e5c1b213d0e35adf59e8428606ee4bc583987989ac0aa09273bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.7001",
    "kind": "arxiv",
    "version": 1
  }
}