Pith Number

pith:U7SJT3RF

pith:2024:U7SJT3RF7A32SF6VAS4DUSMNTT

not attested not anchored not stored refs pending

DESI Massive Post-Starburst Galaxies at $\mathbf{z\sim1.2}$ have compact structures and dense cores

Aaron Meisner, Axel de la Macorra, Biprateep Dey, Brett H. Andrews, David Brooks, David J. Setton, David Sprayberry, Enrique Gazta\~naga, Eusebio Sanchez, Francisco Prada, Gourav Khullar, Graziano Rossi, Gregory Tarl\'e, Hu Zou (the DESI Collaboration), Jeffrey A. Newman, Jenny E. Greene, Jessica Nicole Aguilar, Joel Leja, John Moustakas, Justin Spilker, Katherine A. Suess, Ma{\l}gorzata Siudek, Marc Manera, Mariska Kriek, Michael Schubnell, Peter Doel, Rachel Bezanson, Ramon Miquel, Robert Kehoe, Satya Gontcho A Gontcho, Sedona H. Price, Stephanie Juneau, Steven Ahlen, Theodore Kisner, Todd Claybaugh, Yunchong Zhang

arxiv:2407.21257 v2 · 2024-07-31 · 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{U7SJT3RF7A32SF6VAS4DUSMNTT}

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	2026-07-05T09:34:37.561972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7e499ee25f837a917d504b83a498d9ce14598ee971d8dc9e17ba6b88c714485

Aliases

arxiv: 2407.21257 · arxiv_version: 2407.21257v2 · doi: 10.48550/arxiv.2407.21257 · pith_short_12: U7SJT3RF7A32 · pith_short_16: U7SJT3RF7A32SF6V · pith_short_8: U7SJT3RF

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/U7SJT3RF7A32SF6VAS4DUSMNTT \
  | 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: a7e499ee25f837a917d504b83a498d9ce14598ee971d8dc9e17ba6b88c714485

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2818eb4be07e046dfb9395559c81cfca8157fe301028d68ac26306fa58f7718d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-07-31T00:35:49Z",
    "title_canon_sha256": "769e379923f5ffdf02d1079c9e7486e20c80a9d9d5766b7cddb405a9ba457936"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.21257",
    "kind": "arxiv",
    "version": 2
  }
}