Pith Number

pith:ULRYNNKM

pith:2025:ULRYNNKMVW42QSA2S4RTSQQU6N

not attested not anchored not stored refs pending

Effect of gas accretion on $\alpha$-element bimodality in Milky Way-mass galaxies in the FIRE-2 simulations

Andrew Wetzel, Binod Bhattarai, Hanna Parul, Jeremy Bailin, Megan Barry, Sarah R. Loebman

arxiv:2501.12342 v1 · 2025-01-21 · 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{ULRYNNKMVW42QSA2S4RTSQQU6N}

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

Beyond Importance Sampling: Rejection-Gated Policy Optimization

Receipt and verification

First computed	2026-07-05T10:03:34.869063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2e386b54cadb9a8481a9723394214f35cc63481e081a0a787dc45590fbd5d9f

Aliases

arxiv: 2501.12342 · arxiv_version: 2501.12342v1 · doi: 10.48550/arxiv.2501.12342 · pith_short_12: ULRYNNKMVW42 · pith_short_16: ULRYNNKMVW42QSA2 · pith_short_8: ULRYNNKM

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/ULRYNNKMVW42QSA2S4RTSQQU6N \
  | 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: a2e386b54cadb9a8481a9723394214f35cc63481e081a0a787dc45590fbd5d9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2817f2f27a73dc3b465c93d36674ac9e929e6d41a61a8b6384d1738850d0b2e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2025-01-21T18:17:15Z",
    "title_canon_sha256": "6d197432f9faf1a0654a837d1bd6f92fc24f7fa9ba7d7dca5a29f1b754e5abd1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.12342",
    "kind": "arxiv",
    "version": 1
  }
}