Pith Number

pith:AXOZ3425

pith:2017:AXOZ34253X47FGGBLPKSY3JKFL

not attested not anchored not stored refs pending

FIRE-2 Simulations: Physics versus Numerics in Galaxy Formation

Alex Fitts (Austin), Andrew Wetzel (Davis), Cameron Hummels (Caltech), Christopher C. Hayward (Flatiron), Claude-Andre Faucher-Giguere (Northwestern), Coral Wheeler (Caltech), Daniel Angles-Alcazar (Northwestern), Denise Schmitz (Caltech), Desika Narananan (Florida), Dusan Keres (UCSD), Eliot Quataert (Berkeley), Ivanna Escala (Caltech), James S. Bullock (Irvine), Ji-Hoon Kim (Stanford), Kung-Yi Su (Caltech), Matthew Orr (Caltech), Michael Boylan-Kolchin (Austin), Michael Y. Grudic (Caltech), Norman Murray (CITA), Oliver D. Elbert (Irvine), Paul Torrey (MIT), Philip F Hopkins (Caltech), Robert Feldmann (Zurich), Robyn Sanderson (Caltech), Shea Garrison-Kimmel (Caltech), T.K. Chan (UCSD), Xiangcheng Ma (Caltech), Zachary Hafen (Northwestern)

arxiv:1702.06148 v2 · 2017-02-20 · astro-ph.GA · astro-ph.CO · astro-ph.IM

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

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

22 papers in Pith

COLIBRE: calibrating subgrid feedback in cosmological simulations that include a cold gas phase

The LMC Corona Favors a First Passage

Galaxy Metallicity Gradients in the Reionization Epoch from the FIRE-2 Simulations

Metallicity Gradients in Modern Cosmological Simulations II: The Role of Bursty Versus Smooth Feedback at High-Redshift

The DREAMS Project: Disentangling the Impact of Halo-to-Halo Variance and Baryonic Feedback on Milky Way Dark Matter Density Profiles

Receipt and verification

First computed	2026-05-18T00:01:10.601474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05dd9df35dddf9f298c15bd52c6d2a2ac5501a694ff4ade7482bc904e750694e

Aliases

arxiv: 1702.06148 · arxiv_version: 1702.06148v2 · doi: 10.48550/arxiv.1702.06148 · pith_short_12: AXOZ34253X47 · pith_short_16: AXOZ34253X47FGGB · pith_short_8: AXOZ3425

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/AXOZ34253X47FGGBLPKSY3JKFL \
  | 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: 05dd9df35dddf9f298c15bd52c6d2a2ac5501a694ff4ade7482bc904e750694e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "131c436d6b38a5ff41711dc96165d7fa088790309f0d9e123275c428c4ab73a8",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-02-20T19:17:16Z",
    "title_canon_sha256": "9b582ace8cdcf660cc099ff911dac7ba0ab6cd87543418866b96cc59d50f01bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.06148",
    "kind": "arxiv",
    "version": 2
  }
}