Pith Number

pith:4SGKBVTA

pith:2021:4SGKBVTAZ6FAAEYN75PRVWNUCE

not attested not anchored not stored refs pending

Brightness Fluctuation Spectra of Sun-Like Stars. I. The Mid-Frequency Continuum

Angela R. G. Santos, Rafael A. Garcia, Savita Mathur, Timothy M. Brown, Travis S. Metcalfe

arxiv:2105.12231 v1 · 2021-05-25 · 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{4SGKBVTAZ6FAAEYN75PRVWNUCE}

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.

Cited by

1 paper in Pith

Signatures of photospheric convection throughout the solar atmosphere: the EVE Sun-as-a-star mHz continuum

Receipt and verification

First computed	2026-07-05T03:03:28.649880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e48ca0d660cf8a00130dff5f1ad9b4112a8ac7d4a3eb4e60da761b9550cfdfb1

Aliases

arxiv: 2105.12231 · arxiv_version: 2105.12231v1 · doi: 10.48550/arxiv.2105.12231 · pith_short_12: 4SGKBVTAZ6FA · pith_short_16: 4SGKBVTAZ6FAAEYN · pith_short_8: 4SGKBVTA

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/4SGKBVTAZ6FAAEYN75PRVWNUCE \
  | 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: e48ca0d660cf8a00130dff5f1ad9b4112a8ac7d4a3eb4e60da761b9550cfdfb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1682a904a12af7aa50af716d65c55fc821946d6cdcd9fb5f9537e4b170145a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2021-05-25T21:42:38Z",
    "title_canon_sha256": "5f2fcaee7a714fafec630613a9083526296fe930036109c9f4457f83f83c47c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.12231",
    "kind": "arxiv",
    "version": 1
  }
}