Pith Number

pith:F7HAOY7U

pith:2023:F7HAOY7UPDZZ6VBQQL5MWXNHA2

not attested not anchored not stored refs pending

A comparative study of two X2.2 and X9.3 solar flares observed with HARPS-N: Reconciling Sun-as-a-star spectroscopy and high-spatial resolution solar observations in the context of the solar-stellar connection

A. G. M. Pietrow, A. Warmuth, C. Denker, E. Dineva, E. M. Amazo-Gomez, I. Kontogiannis, J. D. Alvarado-G\'omez, K. Poppenhaeger, M. Baratella, M. Cretignier, M. G. L\"ofdahl, M. K. Druett, M. Verma, O. Andriienko, R. Kamlah, S. J. Hofmeister, X. Dumusque

arxiv:2309.03373 v3 · 2023-09-06 · 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{F7HAOY7UPDZZ6VBQQL5MWXNHA2}

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	2026-07-05T07:40:22.974747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fce0763f478f39f543082facb5da7069c5d913816fa755ebb7bbeb995178558

Aliases

arxiv: 2309.03373 · arxiv_version: 2309.03373v3 · doi: 10.48550/arxiv.2309.03373 · pith_short_12: F7HAOY7UPDZZ · pith_short_16: F7HAOY7UPDZZ6VBQ · pith_short_8: F7HAOY7U

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/F7HAOY7UPDZZ6VBQQL5MWXNHA2 \
  | 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: 2fce0763f478f39f543082facb5da7069c5d913816fa755ebb7bbeb995178558

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0a111f258aab84bec6277c953c2c4deaac76a62ac600d66cafd74764571ffbf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-09-06T21:48:01Z",
    "title_canon_sha256": "5565135d4f75505356ba7643a2a0df1117a7606c409ca3f7e14c075dcac1981d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.03373",
    "kind": "arxiv",
    "version": 3
  }
}