Pith Number

pith:SQVA5KYR

pith:2010:SQVA5KYRAXO76DC2Q44GCPUS5Q

not attested not anchored not stored refs pending

Magnetic Energy Spectra in Active Regions

Valentyna Abramenko, Vasyl Yurchyshyn

arxiv:1007.3702 v1 · 2010-07-21 · 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{SQVA5KYRAXO76DC2Q44GCPUS5Q}

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	2026-05-18T02:06:11.933492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

942a0eab1105ddff0c5a8738613e92ec3447680ba6adae24fe92c9e2be7f24fd

Aliases

arxiv: 1007.3702 · arxiv_version: 1007.3702v1 · doi: 10.48550/arxiv.1007.3702 · pith_short_12: SQVA5KYRAXO7 · pith_short_16: SQVA5KYRAXO76DC2 · pith_short_8: SQVA5KYR

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/SQVA5KYRAXO76DC2Q44GCPUS5Q \
  | 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: 942a0eab1105ddff0c5a8738613e92ec3447680ba6adae24fe92c9e2be7f24fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "777987100f44556437732bec107e20d3b55178385cde46720fc57c45fba40418",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-07-21T17:49:40Z",
    "title_canon_sha256": "b507ea096817591eb76a5e064879831cf3d2c5ed30200b0c123888a3e286ec70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.3702",
    "kind": "arxiv",
    "version": 1
  }
}