Pith Number

pith:SIXZ5JPQ

pith:2023:SIXZ5JPQUCBBSDAB4FPQZB2GP4

not attested not anchored not stored refs pending

The ratio of horizontal to vertical displacement in solar oscillations estimated from combined SO/PHI and SDO/HMI observations

A. Alvarez-Herrero, A. Feller, A. Fern\'andez-Medina, A. Gandorfer, A. Korpi-Lagg, A. L\'opez Jim\'enez, A. Moreno Vacas, B. Fiethe, B. Grauf, D. Calchetti, D. Germerott, D. Orozco Su\'arez, E. Nakai, E. Sanchis Kilders, F. Kahil, G. Fernandez-Rico, G. Valori, H. Strecker, I. P\'erez-Grande, I. Torralbo, J. Blanco Rodr\'iguez, J. C. del Toro Iniesta, J. Hirzberger, J. L. Gasent Blesa, J. Schou, J. Sinjan, J. Staub, J. Woch, K. Albert, K. Heerlein, L. Gizon, L. Guerrero, L. R. Bellot Rubio, M. Balaguer Jim\'enez, M. Carmona, M. Kolleck, N. Albelo Jorge, P. Garc\'ia Parejo, P. Gutierrez-Marques, R. Meller, R. M\"uller, R. Volkmer, S. K. Solanki, T. Appourchaux, T. Maue, W. Deutsch, W. Schmidt

arxiv:2303.16844 v1 · 2023-03-29 · 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{SIXZ5JPQUCBBSDAB4FPQZB2GP4}

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	2026-07-05T06:08:24.720981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

922f9ea5f0a082190c01e15f0c87467f1705637735b1140665d6bd6194aae2cb

Aliases

arxiv: 2303.16844 · arxiv_version: 2303.16844v1 · doi: 10.48550/arxiv.2303.16844 · pith_short_12: SIXZ5JPQUCBB · pith_short_16: SIXZ5JPQUCBBSDAB · pith_short_8: SIXZ5JPQ

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/SIXZ5JPQUCBBSDAB4FPQZB2GP4 \
  | 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: 922f9ea5f0a082190c01e15f0c87467f1705637735b1140665d6bd6194aae2cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41d8620fcb679948f5c2b27186302a24f3db31504dbd73373762ed0b8371128a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-03-29T16:49:48Z",
    "title_canon_sha256": "40496e2d58e8ce4472c7fdcfa52005b65592cb0e8642015407f2a0417ae48cb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.16844",
    "kind": "arxiv",
    "version": 1
  }
}