Pith Number

pith:27AMJYQN

pith:2018:27AMJYQNOR7AFW27EZP6VIUUA2

not attested not anchored not stored refs pending

Extended MHD modeling of the steady solar corona and the solar wind

Bart van der Holst, Igor V. Sokolov, Tamas I. Gombosi, Ward B. Manchester

arxiv:1807.00417 v1 · 2018-07-01 · 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{27AMJYQNOR7AFW27EZP6VIUUA2}

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	2026-05-18T00:08:40.525382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7c0c4e20d747e02db5f265feaa29406a61819d9c22dc50851cf15cd356bca1f

Aliases

arxiv: 1807.00417 · arxiv_version: 1807.00417v1 · doi: 10.48550/arxiv.1807.00417 · pith_short_12: 27AMJYQNOR7A · pith_short_16: 27AMJYQNOR7AFW27 · pith_short_8: 27AMJYQN

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/27AMJYQNOR7AFW27EZP6VIUUA2 \
  | 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: d7c0c4e20d747e02db5f265feaa29406a61819d9c22dc50851cf15cd356bca1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b98f4602a5ca56a3d6cd771128d42c5a16eed8edfb693885f5371316b83e3ad2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-07-01T23:37:41Z",
    "title_canon_sha256": "b3d2f66344fac20979701ae80dc1d44203b07559c0336710f3a33562ab20f745"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00417",
    "kind": "arxiv",
    "version": 1
  }
}