Pith Number

pith:4S4CSL7A

pith:2025:4S4CSL7AWF4ZWL6BYHOD4PYWCQ

not attested not anchored not stored refs pending

The chemodynamical memory of a major merger in a NIHAO-UHD Milky Way analogue -- I. A golden thread through time and space

\'Asa Sk\'ulad\'ottir, Madeleine McKenzie, Melissa Ness, Stephanie Monty, Sven Buder, Tobias Buck

arxiv:2510.11284 v2 · 2025-10-13 · 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{4S4CSL7AWF4ZWL6BYHOD4PYWCQ}

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

The chemodynamical memory of a major merger in a NIHAO-UHD Milky Way analogue -- II. Were Splash stars heated or already born hot?

Receipt and verification

First computed	2026-06-09T01:04:39.571114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4b8292fe0b1799b2fc1c1dc3e3f16140ca9524d9948e37a7af5cbee9b6760e2

Aliases

arxiv: 2510.11284 · arxiv_version: 2510.11284v2 · doi: 10.48550/arxiv.2510.11284 · pith_short_12: 4S4CSL7AWF4Z · pith_short_16: 4S4CSL7AWF4ZWL6B · pith_short_8: 4S4CSL7A

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/4S4CSL7AWF4ZWL6BYHOD4PYWCQ \
  | 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: e4b8292fe0b1799b2fc1c1dc3e3f16140ca9524d9948e37a7af5cbee9b6760e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4bb881492f2a7053b9972c98987287c61b164e1b81fad3655a28d74526435554",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-10-13T11:16:39Z",
    "title_canon_sha256": "b2a08b7f33d96d895056ce50124e249a8c8708e71f82e3ba3c573b87715eab75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.11284",
    "kind": "arxiv",
    "version": 2
  }
}