Pith Number

pith:PVZ25HTM

pith:2023:PVZ25HTM2EXLWF6DK5BIGHTGRM

not attested not anchored not stored refs pending

A z=1.85 galaxy group in CEERS: evolved, dustless, massive intra-halo light and a brightest group galaxy in the making

Alexander de la Vega, Alexis Finoguenov, Anton M. Koekemoer, Asantha R. Cooray, Aur\'elien Le Bail, Caitlin M. Casey, Carlos G\'omez-Guijarro, Casey Papovich, David Elbaz, Emanuele Daddi, Jeyhan S. Kartaltepe, Laura Bisigello, Laure Ciesla, L. Y. Aaron Yung, Mark Dickinson, Mauro Giavalisco, Maximilien Franco, Micaela Bagley, Nor Pirzkal, Pablo Arrabal Haro, Pablo G. P\'erez-Gonz\'alez, Paola Dimauro, Peter Behroozi, Ray A. Lucas, Rosemary T. Coogan, Shardha Jogee, Stephen M. Wilkins, Steven L. Finkelstein

arxiv:2302.08960 v2 · 2023-02-17 · 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{PVZ25HTM2EXLWF6DK5BIGHTGRM}

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	2026-07-05T06:45:48.974403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d73ae9e6cd12ebb17c35742831e668b13e697cc7c5b459c2f58e7cdc36513b4

Aliases

arxiv: 2302.08960 · arxiv_version: 2302.08960v2 · doi: 10.48550/arxiv.2302.08960 · pith_short_12: PVZ25HTM2EXL · pith_short_16: PVZ25HTM2EXLWF6D · pith_short_8: PVZ25HTM

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/PVZ25HTM2EXLWF6DK5BIGHTGRM \
  | 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: 7d73ae9e6cd12ebb17c35742831e668b13e697cc7c5b459c2f58e7cdc36513b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4055480550279188dd28462408c73a77e7fd91b4e9367b2fca8418a4611e299a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-02-17T15:49:07Z",
    "title_canon_sha256": "2bc89ede9e547b9f4150ced2be52d2926551033a9ec041a263a8f489cff7b9f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.08960",
    "kind": "arxiv",
    "version": 2
  }
}