Pith Number

pith:YEYA523P

pith:2024:YEYA523PS6R4VDTC6H6LEHTLUB

not attested not anchored not stored refs pending

Call to Protect the Dark and Quiet Sky from Harmful Interference by Satellite Constellations

Aaron Boley, Adam Dong, Adrien Saada, Alejandro Sanchez, Andrew Williams, Benjamin Winkel, Boris Sorokin, Bruno Coelho, Chris Hofer, Connie Walker, David Koplow, Domingos Barbosa, Federico di Vruno, Guillermo Blanc, Gyula I. G. J\'ozsa, IAU Centre for the Protection of the Dark, Isabel Marsh, James Lowenthal, Jessica Heim, Joe Diamond, John Antoniadis, John Barentine, Mariya Lyubenova, Mathieu Isidro, Meredith Rawls, Mike Peel, Narae Hwang, Nusrin Habeeb, Patricia Cooper, Paula Tartari, Pedro Sanhueza, P. Sreekumar, Quiet Sky from Satellite Constellation Interference (CPS), Richard Green, Robert Massey, Ronald Drimmel, Sara Dalledonne, Sara Lucatello, Siegfried Eggl, Tim Stevenson, Vincenza Tornatore, Warren Skidmore, Yana Yakushina

arxiv:2412.08244 v2 · 2024-12-11 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YEYA523PS6R4VDTC6H6LEHTLUB}

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	2026-07-05T10:13:45.530463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1300eeb6f97a3ca8e62f1fcb21e6ba063563c4631961fcd4c53f5b2a0bada3d

Aliases

arxiv: 2412.08244 · arxiv_version: 2412.08244v2 · doi: 10.48550/arxiv.2412.08244 · pith_short_12: YEYA523PS6R4 · pith_short_16: YEYA523PS6R4VDTC · pith_short_8: YEYA523P

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/YEYA523PS6R4VDTC6H6LEHTLUB \
  | 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: c1300eeb6f97a3ca8e62f1fcb21e6ba063563c4631961fcd4c53f5b2a0bada3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a4b91077170700b6eda432128b9a3c398d83f4a9278712a553e28ba705ce8dd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-12-11T09:53:41Z",
    "title_canon_sha256": "04084e46015801afefe5bc59f25bcec23b74e371d406b1de762a3ef99c94be8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.08244",
    "kind": "arxiv",
    "version": 2
  }
}