Pith Number

pith:VMW6KD4C

pith:2019:VMW6KD4CZA5VQ2E7PTOU7IBM25

not attested not anchored not stored refs pending

Magnetic connectivity of the ecliptic plane within 0.5 AU : PFSS modeling of the first PSP encounter

Anthony W. Case, David M. Malaspina, David Stansby, Davin E. Larson, John W. Bonnell, Juan C. Buitrago-Casas, Juan C. Martinez Oliveros, Justin C. Kasper, Keith Goetz, Kelly E. Korreck, Marco Velli, Marc Pulupa, Michael L. Stevens, Olga Panasenco, Peter R. Harvey, Phyllis L. Whittlesey, Robert J. MacDowall, Roberto Livi, Samuel T. Badman, Stuart D. Bale, Thierry Dudok de Wit, Victor Reville

arxiv:1912.02244 v1 · 2019-12-04 · 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{VMW6KD4CZA5VQ2E7PTOU7IBM25}

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	2026-07-05T00:24:11.801840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab2de50f82c83b58689f7cdd4fa02cd748bac2722cb65e277f5199ecf43ae558

Aliases

arxiv: 1912.02244 · arxiv_version: 1912.02244v1 · doi: 10.48550/arxiv.1912.02244 · pith_short_12: VMW6KD4CZA5V · pith_short_16: VMW6KD4CZA5VQ2E7 · pith_short_8: VMW6KD4C

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/VMW6KD4CZA5VQ2E7PTOU7IBM25 \
  | 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: ab2de50f82c83b58689f7cdd4fa02cd748bac2722cb65e277f5199ecf43ae558

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f765fce32a68133ab2cf90d8cb72468655917ecdead033fc7d5a0068fc3a4069",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-12-04T20:42:19Z",
    "title_canon_sha256": "12cb6af80a7119ebecba124d01e50362770e4d7cac28b131f572d4f11e3f1b2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.02244",
    "kind": "arxiv",
    "version": 1
  }
}