Pith Number

pith:XCL4CUZ3

pith:2026:XCL4CUZ3OJ5G52VL4QVD6OF5C5

not attested not anchored not stored refs pending

Spatially resolved star-formation histories of local post-starburst galaxies: Starburst and quenching spatial patterns consistent with recent mergers

Adam C. Carnall, Amy L. Rankine, Daniel J. Mortlock, Emma Curtis-Lake, Ho-Hin Leung, Michail Papathomas, Peter H. Johansson, Vivienne Wild, Yirui Zheng

arxiv:2602.13114 v2 · 2026-02-13 · 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{XCL4CUZ3OJ5G52VL4QVD6OF5C5}

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

3 papers in Pith

Towards Unbreaking the Universe: MINERVA Measurements of Color Gradients in Massive Quiescent Galaxies Can Help Ease Too-Early Star Formation Tensions

The quenching time and timescale distribution of z~2 quiescent galaxies from precise colour distribution analysis

The Panchromatic Hubble Andromeda Southern Treasury (PHAST). II. The Spatially Resolved Recent Star Formation History in M31

Receipt and verification

First computed	2026-07-24T01:24:07.898553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b897c1533b727a6eeaabe42a3f38bd174cc471b39046f692ff188f7fadab6ac6

Aliases

arxiv: 2602.13114 · arxiv_version: 2602.13114v2 · doi: 10.48550/arxiv.2602.13114 · pith_short_12: XCL4CUZ3OJ5G · pith_short_16: XCL4CUZ3OJ5G52VL · pith_short_8: XCL4CUZ3

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/XCL4CUZ3OJ5G52VL4QVD6OF5C5 \
  | 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: b897c1533b727a6eeaabe42a3f38bd174cc471b39046f692ff188f7fadab6ac6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4099556352e054ba4b49beed4da20c8315da9b6a761c659e4c17e2f82ec7e47",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2026-02-13T17:15:24Z",
    "title_canon_sha256": "5f8ceb08af3af338372b356d1be4f6c24675f6b971c9ea5bad26092954969113"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.13114",
    "kind": "arxiv",
    "version": 2
  }
}