Pith Number

pith:QVAULQC6

pith:2023:QVAULQC6722DV6XQ5I6E2GEUN5

not attested not anchored not stored refs pending

Reconstructing the XUV Spectra of Active Sun-like Stars Using Solar Scaling Relations with Magnetic Flux

Kosuke Namekata, Kyoko Watanabe, Munehito Shoda, Shin Toriumi, Vladimir S. Airapetian, Yuta Notsu

arxiv:2302.10376 v1 · 2023-02-21 · astro-ph.SR · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QVAULQC6722DV6XQ5I6E2GEUN5}

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	2026-07-05T05:55:19.612774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

854145c05efeb43afaf0ea3c4d18946f51cb716d3fd816d10df8778e75491bf8

Aliases

arxiv: 2302.10376 · arxiv_version: 2302.10376v1 · doi: 10.48550/arxiv.2302.10376 · pith_short_12: QVAULQC6722D · pith_short_16: QVAULQC6722DV6XQ · pith_short_8: QVAULQC6

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/QVAULQC6722DV6XQ5I6E2GEUN5 \
  | 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: 854145c05efeb43afaf0ea3c4d18946f51cb716d3fd816d10df8778e75491bf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "800882e886c605737448d240af3dfdce8a39e52050a7c549836964eb77551f5c",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-02-21T00:31:29Z",
    "title_canon_sha256": "ff23b29e903ea883e11954359480fa11bcc1fc7475c5f87d3d8ba981ba40b268"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.10376",
    "kind": "arxiv",
    "version": 1
  }
}