Pith Number

pith:23IYVDRO

pith:2025:23IYVDROG6MP6HYQG5PANX2HB3

not attested not anchored not stored refs pending

Evolution of the Physical Properties of the Most Massive Galaxies in Clusters and their Protohalos

Antonios Katsianis, Chengze Liu, Ilaria Marini, Jia-Sheng Huang, Marcin Sawicki, Paola Popesso, Qingyang Li, Xiaohu Yang, Yipeng Jing, Y. Sophia Dai

arxiv:2509.05637 v1 · 2025-09-06 · 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{23IYVDROG6MP6HYQG5PANX2HB3}

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

A Consistent Comparison of Intracluster Light Assembly in Simulations I. Redshift Evolution and Progenitor Galaxies

Receipt and verification

First computed	2026-07-05T12:06:21.562540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6d18a8e2e3798ff1f10375e06df470ed917480db5acd38c3b9a0c883480a7f6

Aliases

arxiv: 2509.05637 · arxiv_version: 2509.05637v1 · doi: 10.48550/arxiv.2509.05637 · pith_short_12: 23IYVDROG6MP · pith_short_16: 23IYVDROG6MP6HYQ · pith_short_8: 23IYVDRO

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/23IYVDROG6MP6HYQG5PANX2HB3 \
  | 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: d6d18a8e2e3798ff1f10375e06df470ed917480db5acd38c3b9a0c883480a7f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59b715a651443fa3658858b3de89fda80e237a74c95b96588e22257e71b36e1e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-09-06T07:53:28Z",
    "title_canon_sha256": "b24e705067d24a359e69deeb539b9144f221f8fccc547920352f4698f78cf742"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.05637",
    "kind": "arxiv",
    "version": 1
  }
}