Pith Number

pith:PR2RM7UI

pith:2025:PR2RM7UIXWTX7PSPIUUHNKNDUF

not attested not anchored not stored refs pending

A COMPASS to Model Comparison and Simulation-Based Inference in Galactic Chemical Evolution

Berkay Gunes, Sven Buder, Tobias Buck

arxiv:2507.05060 v2 · 2025-07-07 · astro-ph.GA · astro-ph.IM · cs.LG · physics.comp-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PR2RM7UIXWTX7PSPIUUHNKNDUF}

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

Amortized Simulation-Based Inference of Colliding-Wind Binaries from Short, Noisy Image Time Series

Receipt and verification

First computed	2026-07-05T11:33:27.043464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c75167e88bda77fbe4f452876a9a3a162e02929eb0c0becf1ba44f8af906a42

Aliases

arxiv: 2507.05060 · arxiv_version: 2507.05060v2 · doi: 10.48550/arxiv.2507.05060 · pith_short_12: PR2RM7UIXWTX · pith_short_16: PR2RM7UIXWTX7PSP · pith_short_8: PR2RM7UI

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/PR2RM7UIXWTX7PSPIUUHNKNDUF \
  | 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: 7c75167e88bda77fbe4f452876a9a3a162e02929eb0c0becf1ba44f8af906a42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b515cd462967f294f6713c8145f737b5b76581fd989dd6fb4df6a2d9afcb5a9",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "cs.LG",
      "physics.comp-ph",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-07-07T14:45:41Z",
    "title_canon_sha256": "c6606c300f14a5fd85273a1acc9a294b84910aa09a479ad4ccc995e51eeac515"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.05060",
    "kind": "arxiv",
    "version": 2
  }
}