Pith Number

pith:INUGMRBM

pith:2025:INUGMRBM3NUDXT74EGEPOCQ6CB

not attested not anchored not stored refs pending

The Sunrise Ultraviolet Spectropolarimeter and Imager: Instrument description

A. \'Alvarez Herrero, A. Bell, A. Feller, A. Gandorfer, A. Korpi-Lagg, B. Grauf, D. Hirche, D. Oberdorfer, D. Orozco Su\'arez, D. Vukadinovi\'c, F. A. Iglesias, G. Fernandez-Rico, H. N. Smitha, I. Papagiannaki, J. Bischoff, J. Bochmann, J. C. del Toro Iniesta, J. Heinrichs, J. H\"olken, J. S. Castellanos Dur\'an, J. Staub, K. Heerlein, K. Monecke, K. Sant, K. Zerr, M. Bayon Laguna, M. Bergmann, M. Carpenter, M. Eberhardt, M. F. M\"uller, M. Kubo, M. M\"uhlhaus, M. Verg\"ohl, P. Barthol, P. Bernasconi, R. Enge, R. Mende, S. Bruns, S. Goodyear, S. K. Solanki, S. Meining, S. Meyer, S. Ramanath, S. Werner, T. Berkefeld, T. L. Riethm\"uller, V. Mart\'inez Pillet, W. Deutsch, Y. Katsukawa

arxiv:2504.05416 v1 · 2025-04-07 · astro-ph.IM · 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{INUGMRBM3NUDXT74EGEPOCQ6CB}

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	2026-07-05T10:45:41.983348Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

436866442cdb683bcffc2188f70a1e10690da3463c26891711447c42b1664b91

Aliases

arxiv: 2504.05416 · arxiv_version: 2504.05416v1 · doi: 10.48550/arxiv.2504.05416 · pith_short_12: INUGMRBM3NUD · pith_short_16: INUGMRBM3NUDXT74 · pith_short_8: INUGMRBM

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/INUGMRBM3NUDXT74EGEPOCQ6CB \
  | 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: 436866442cdb683bcffc2188f70a1e10690da3463c26891711447c42b1664b91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bba64229f2bc9db07e1ba74b26e1c3fe8638a3897423ec9b4fc82c280458a730",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-04-07T18:38:10Z",
    "title_canon_sha256": "cbe928429c1f8cf9b0d0fb1a5589f72dd149e0e18fe617eafc984324866aaf50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.05416",
    "kind": "arxiv",
    "version": 1
  }
}