Pith Number

pith:XVTEOONR

pith:2025:XVTEOONRN2DMYZXUXHYRKZVXFR

not attested not anchored not stored refs pending

UV LIGHTS. New tools for revealing the low surface brightness regime in the ultraviolet

Chen-Yu Chuang, Dennis Zaritsky, Garreth Martin, Giulia Golini, Ignacio Ruiz Cejudo, Ignacio Trujillo, Javier Rom\'an, Mauro D'Onofrio, Mireia Montes, Nafise Sedighi, Nushkia Chamba, Ouldouz Kaboud, Ra\'ul Infante Sainz, Richard Donnerstein, Samane Raji, Sepideh Eskandarlou, Sergio Guerra Arencibia, S.Zahra Hosseini-ShahiSavandi, Zahra Sharbaf

arxiv:2503.17446 v1 · 2025-03-21 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XVTEOONRN2DMYZXUXHYRKZVXFR}

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	2026-07-05T11:02:21.621986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd664739b16e86cc66f4b9f11566b72c40534aec972d1bab4dd02916f3d7586c

Aliases

arxiv: 2503.17446 · arxiv_version: 2503.17446v1 · doi: 10.48550/arxiv.2503.17446 · pith_short_12: XVTEOONRN2DM · pith_short_16: XVTEOONRN2DMYZXU · pith_short_8: XVTEOONR

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/XVTEOONRN2DMYZXUXHYRKZVXFR \
  | 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: bd664739b16e86cc66f4b9f11566b72c40534aec972d1bab4dd02916f3d7586c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8392106f1fae726a0da60e8aea0565366fcb029fefc8492db2173e6ebdb8a5b4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-03-21T18:00:01Z",
    "title_canon_sha256": "9bf59956aa7c3b048cb8f67679392bbbf72b448669567317c666e34a465b84a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.17446",
    "kind": "arxiv",
    "version": 1
  }
}