Pith Number

pith:PA6QGZTC

pith:2012:PA6QGZTCH4KCYNP3FT5MP7QXBT

not attested not anchored not stored refs pending

Power spectra of velocities and magnetic fields on the solar surface and their dependence on the unsigned magnetic flux density

D. Orozco Suarez, Y. Katsukawa

arxiv:1209.0548 v1 · 2012-09-04 · 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{PA6QGZTCH4KCYNP3FT5MP7QXBT}

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	2026-05-18T01:54:47.645343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

783d0366623f142c35fb2cfac7fe170cd6ea968b764ae9c970659171e9621f89

Aliases

arxiv: 1209.0548 · arxiv_version: 1209.0548v1 · doi: 10.48550/arxiv.1209.0548 · pith_short_12: PA6QGZTCH4KC · pith_short_16: PA6QGZTCH4KCYNP3 · pith_short_8: PA6QGZTC

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/PA6QGZTCH4KCYNP3FT5MP7QXBT \
  | 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: 783d0366623f142c35fb2cfac7fe170cd6ea968b764ae9c970659171e9621f89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1862b92869c9a9a5211787e0c2a51d530a273f2b4946b7e320190813f29b95d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-09-04T07:31:21Z",
    "title_canon_sha256": "65e7d712d4cc1e34d74b107b81be068670a072a54f485943b61df93bcc6317a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.0548",
    "kind": "arxiv",
    "version": 1
  }
}