Pith Number

pith:A3E3TFRJ

pith:2025:A3E3TFRJ7U6BH46GPWWJ4OE664

not attested not anchored not stored refs pending

The magnetic sensitivity of the Ca II resonance and subordinate lines in the solar atmosphere

E. Alsina Ballester, I. Juanikorena Berasategi, J. Trujillo Bueno, T. del Pino Alem\'an

arxiv:2510.19719 v2 · 2025-10-22 · 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{A3E3TFRJ7U6BH46GPWWJ4OE664}

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	2026-07-28T00:21:32.702532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06c9b99629fd3c13f3c67dac9e389ef736f3eadc0284555b2ea8fc0f8a9ba08e

Aliases

arxiv: 2510.19719 · arxiv_version: 2510.19719v2 · doi: 10.48550/arxiv.2510.19719 · pith_short_12: A3E3TFRJ7U6B · pith_short_16: A3E3TFRJ7U6BH46G · pith_short_8: A3E3TFRJ

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/A3E3TFRJ7U6BH46GPWWJ4OE664 \
  | 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: 06c9b99629fd3c13f3c67dac9e389ef736f3eadc0284555b2ea8fc0f8a9ba08e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7d41df5caad61ef905686bc984fd09a57eed188a5a7255bab904460cf0e38c6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-10-22T16:06:19Z",
    "title_canon_sha256": "a6dfb5279ccbc42daa32e7f479daaed1f07a2f3b0d47d352653af91225ece095"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.19719",
    "kind": "arxiv",
    "version": 2
  }
}