Pith Number

pith:IDMDUELC

pith:2025:IDMDUELCZZJQ6XWHQAX5XDFH7L

not attested not anchored not stored refs pending

The mass of the Milky Way from outer halo stars measured by DESI DR1

A. Anand, A. Cuceu, A. de la Macorra, Alexander H. Riley, Amanda Bystr\"om, A. Meisner, A. P. Cooper, B. A. Weaver, D. Bianchi, D. Brooks, D. Schlegel, D. Sprayberry, E. Gazta\~naga, E. Sanchez, F. Prada, G. Rossi, G. Tarl\'e, Gustavo E. Medina, Gwendolyn M. Eadie, H. Zou, I. P\'erez-R\'afols, J. Aguilar, J. E. Forero-Romero, J. Garc\'ia-Bellido, J. Guy, Jiaxin Han, J. Silber, Leandro Beraldo e Silva, L. Le Guillou, M. E. Levi, M. Lambert, M. Landriau, M. Manera, Monica Valluri, M. Schubnell, Nabeel Rehemtulla, N. Kizhuprakkat, N. Palanque-Delabrouille, N. R. Sandford, O. Y. Gnedin, P. Doel, R. G. Carlberg, R. Kehoe, R. Miquel, S. Ahlen, S. E. Koposov, S. Ferraro, S. Kent, T. Claybaugh, Ting S. Li, T. Kisner, Wenting Wang, W. J. Percival

arxiv:2508.19351 v1 · 2025-08-26 · 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{IDMDUELCZZJQ6XWHQAX5XDFH7L}

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.

Cited by

1 paper in Pith

Disentangling the Distant Stellar Halo Using K-Giants in the DESI Year 3 Data

Receipt and verification

First computed	2026-07-05T11:59:43.919950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40d83a1162ce530f5ec7802fdb8ca7fad96172cb229786208bd127809aee50bd

Aliases

arxiv: 2508.19351 · arxiv_version: 2508.19351v1 · doi: 10.48550/arxiv.2508.19351 · pith_short_12: IDMDUELCZZJQ · pith_short_16: IDMDUELCZZJQ6XWH · pith_short_8: IDMDUELC

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/IDMDUELCZZJQ6XWHQAX5XDFH7L \
  | 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: 40d83a1162ce530f5ec7802fdb8ca7fad96172cb229786208bd127809aee50bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6585974048aca3fce9f1f826b4abd81c67a547a8f0c2865e268b34378f57ddba",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-08-26T18:25:30Z",
    "title_canon_sha256": "864de23b400ef846206e3f145c42db78c6a7427f6b74564faa4032dabdcc068f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.19351",
    "kind": "arxiv",
    "version": 1
  }
}