Pith Number

pith:KDCJP526

pith:2026:KDCJP526C7K5DU3RGTYY7IILUR

not attested not anchored not stored refs pending

Environmental Sculpting of Galaxy Structure at Fixed Stellar Mass: A Multi-Scale Analysis Across Cosmic Time using 3 Million HSC Galaxies

Andrew J. Connolly, Aritra Ghosh, Brant Robertson, Caitlin Igel, C. Megan Urry, Louise O. V. Edwards, Rhythm Shimakawa

arxiv:2605.18963 v1 · 2026-05-18 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KDCJP526C7K5DU3RGTYY7IILUR}

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	2026-05-20T00:06:39.422943Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50c497f75e17d5d1d37134f18fa10ba45585ee7eff1130e1f7ee894713b771a6

Aliases

arxiv: 2605.18963 · arxiv_version: 2605.18963v1 · doi: 10.48550/arxiv.2605.18963 · pith_short_12: KDCJP526C7K5 · pith_short_16: KDCJP526C7K5DU3R · pith_short_8: KDCJP526

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/KDCJP526C7K5DU3RGTYY7IILUR \
  | 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: 50c497f75e17d5d1d37134f18fa10ba45585ee7eff1130e1f7ee894713b771a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99033707302902206255cad961cf5776f85c8063e868980211e827de36b0bee1",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-05-18T18:00:10Z",
    "title_canon_sha256": "f8d4a60e4f48d9cce4e4d6a9fda18d000389550b76ffeb6166ca6ef705363004"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18963",
    "kind": "arxiv",
    "version": 1
  }
}