Pith Number

pith:ZCMLOWQ3

pith:2021:ZCMLOWQ3PXK6W35VLC6K3NAADS

not attested not anchored not stored refs pending

First Predicted Cosmic Ray Spectra, Primary-to-Secondary Ratios, and Ionization Rates from MHD Galaxy Formation Simulations

Claude-Andre Faucher-Giguere (Northwestern), Dusan Keres (UCSD), Eliot Quataert (Princeton), Georgia V. Panopoulou (Caltech), Iryna S. Butsky (Washington), Philip F. Hopkins (Caltech), Suoqing Ji (Caltech)

arxiv:2109.09762 v2 · 2021-09-20 · astro-ph.HE · astro-ph.GA · astro-ph.SR · physics.plasm-ph · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZCMLOWQ3PXK6W35VLC6K3NAADS}

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

Time-Dependent Cosmic Ray Halos from Bursty Star Formation and Active Galactic Nuclei: Semi-Analytic Formalism and Galaxy Formation Implications

Receipt and verification

First computed	2026-07-05T06:45:09.646636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c898b75a1b7dd5eb6fb558bcadb4001cb2c0133a9056795d41cfa103d6293c02

Aliases

arxiv: 2109.09762 · arxiv_version: 2109.09762v2 · doi: 10.48550/arxiv.2109.09762 · pith_short_12: ZCMLOWQ3PXK6 · pith_short_16: ZCMLOWQ3PXK6W35V · pith_short_8: ZCMLOWQ3

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/ZCMLOWQ3PXK6W35VLC6K3NAADS \
  | 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: c898b75a1b7dd5eb6fb558bcadb4001cb2c0133a9056795d41cfa103d6293c02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c144d5a7348068496493791e9145f049f917048f39c0e8e52a9c135516561de4",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR",
      "physics.plasm-ph",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-09-20T18:00:07Z",
    "title_canon_sha256": "6a8e92275ab62b53f36cbd8c1ec117bc5b558d4df6b54957090db05367f0e696"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.09762",
    "kind": "arxiv",
    "version": 2
  }
}