Pith Number

pith:J3JJ3DWJ

pith:2025:J3JJ3DWJJKBCEXRMQQYAQIKQ2W

not attested not anchored not stored refs pending

Nearby stellar substructures in the Galactic halo from DESI Milky Way Survey Year 1 Data Release

Aaron Meisner, Alexander H. Riley, Amanda Bystr\"om, Andreia Carrillo, Andrew P. Cooper, Axel de la Macorra, Benjamin Alan Weaver, Bokyoung Kim, Claire Poppett, David Brooks, Davide Bianchi, David Sprayberry, Eusebio S\'anchez, Francisco Prada, Gaston Gutierrez, Graziano Rossi, Gustavo E. Medina, Hu Zou, Jaime Forero-Romero, Jessica Nicole Aguilar, Jiwon Jesse Han, John Moustakas, Jos\'e Arturo Trelles Hern\'andez, Julien Guy, Klaus Honscheid, Kyle Dawson, Laurent Le Guillou, Leandro Beraldo e Silva, Martin Landriau, Michael Levi, Michael Schubnell, Monica Valluri, Namitha Kizhuprakkat, Oleg Y. Gnedin, Ramon Miquel, Ray Sharples, Robert Kehoe, Satya Gontcho A Gontcho, Sergey E. Koposov, Shaun Cole, Sophia Lilleengen, Steven Ahlen, Ting S. Li, Todd Claybaugh

arxiv:2504.20327 v2 · 2025-04-29 · 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{J3JJ3DWJJKBCEXRMQQYAQIKQ2W}

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	2026-07-05T11:05:24.571607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ed29d8ec94a82225e2c8430082150d584647d17e0becd3212b1cf1de26c1d1c

Aliases

arxiv: 2504.20327 · arxiv_version: 2504.20327v2 · doi: 10.48550/arxiv.2504.20327 · pith_short_12: J3JJ3DWJJKBC · pith_short_16: J3JJ3DWJJKBCEXRM · pith_short_8: J3JJ3DWJ

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/J3JJ3DWJJKBCEXRMQQYAQIKQ2W \
  | 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: 4ed29d8ec94a82225e2c8430082150d584647d17e0becd3212b1cf1de26c1d1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a857f270344edfbe2b197be84d2c0d60b94990e6de1233c4c54776bb314a6a44",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-04-29T00:35:29Z",
    "title_canon_sha256": "7c3e3a479a9eb6b725d3b3039ed6d80830a1e6e05c628d08c14e6370b65b9ec9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.20327",
    "kind": "arxiv",
    "version": 2
  }
}