Pith Number

pith:LPJR5OPU

pith:2009:LPJR5OPU67WAR27BOR5KOVTNCT

not attested not anchored not stored refs pending

Photospheric Motions and Their Effects on the Corona: a Numerical Approach

Boris V. Gudiksen, Leandro F. Gomes de Jesus

arxiv:0908.4174 v1 · 2009-08-28 · 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{LPJR5OPU67WAR27BOR5KOVTNCT}

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	2026-05-18T02:34:37.230751Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5bd31eb9f4f7ec08ebe1747aa7566d14e8e21cb0602fe903deb0f75eae9e08aa

Aliases

arxiv: 0908.4174 · arxiv_version: 0908.4174v1 · doi: 10.48550/arxiv.0908.4174 · pith_short_12: LPJR5OPU67WA · pith_short_16: LPJR5OPU67WAR27B · pith_short_8: LPJR5OPU

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/LPJR5OPU67WAR27BOR5KOVTNCT \
  | 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: 5bd31eb9f4f7ec08ebe1747aa7566d14e8e21cb0602fe903deb0f75eae9e08aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f1b58d1e06a225f25996c4e7f0c5c1d02e613f4c6454354ddd91c9e37553becf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-08-28T11:37:18Z",
    "title_canon_sha256": "e880988a745f55ee97a7d1789f0deb81eac9adf616d93a341ac6e70b2c07e03b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.4174",
    "kind": "arxiv",
    "version": 1
  }
}