Pith Number

pith:4SHGBBW2

pith:2013:4SHGBBW2KOC6HEPUEQ76KBEHCV

not attested not anchored not stored refs pending

Generation of Magnetohydrodynamic Waves in Low Solar Atmospheric Flux Tubes by Photospheric Motions

R. Erd\'elyi, S. J. Mumford, V. Fedun

arxiv:1305.7415 v3 · 2013-05-31 · 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{4SHGBBW2KOC6HEPUEQ76KBEHCV}

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	2026-05-18T02:29:39.303411Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e48e6086da5385e391f4243fe504871545744a241ed24e22454a2384e0abc570

Aliases

arxiv: 1305.7415 · arxiv_version: 1305.7415v3 · doi: 10.48550/arxiv.1305.7415 · pith_short_12: 4SHGBBW2KOC6 · pith_short_16: 4SHGBBW2KOC6HEPU · pith_short_8: 4SHGBBW2

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/4SHGBBW2KOC6HEPUEQ76KBEHCV \
  | 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: e48e6086da5385e391f4243fe504871545744a241ed24e22454a2384e0abc570

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bec0de8365419dd8a499f325f512595e0fd2efb5884c8f113a3687ecfdea396",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-05-31T14:32:29Z",
    "title_canon_sha256": "6ef338f68adba65e0e9415fb5fd633f56a54e7bb5c725f57c3e29638b1ba1ab0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.7415",
    "kind": "arxiv",
    "version": 3
  }
}