Pith Number

pith:MV2FQGJX

pith:2019:MV2FQGJXUXW7IQ7KR5FPCKTXAM

not attested not anchored not stored refs pending

The effects of cosmic rays on the formation of Milky Way-mass galaxies in a cosmological context

(2) MPA), Christoph Pfrommer (1), Robert J. J. Grand (2), R\"udiger Pakmor (2), Tobias Buck (1), Volker Springel (2) ((1) AIP

arxiv:1911.00019 v2 · 2019-10-31 · astro-ph.GA · astro-ph.CO · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MV2FQGJXUXW7IQ7KR5FPCKTXAM}

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

CRexit observed: probing cosmic ray transport in the circumgalactic medium with absorption line spectra

Receipt and verification

First computed	2026-07-05T01:18:41.600509Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6574581937a5edf443ea8f4af12a77032537b5252f597324df8384c1aec13fd3

Aliases

arxiv: 1911.00019 · arxiv_version: 1911.00019v2 · doi: 10.48550/arxiv.1911.00019 · pith_short_12: MV2FQGJXUXW7 · pith_short_16: MV2FQGJXUXW7IQ7K · pith_short_8: MV2FQGJX

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/MV2FQGJXUXW7IQ7KR5FPCKTXAM \
  | 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: 6574581937a5edf443ea8f4af12a77032537b5252f597324df8384c1aec13fd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69789e7a189a336b26b46af60d974fb7aec2e6fa2469c65c31ee1bd8edfe613c",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-10-31T18:00:05Z",
    "title_canon_sha256": "57ca657b22b6d1b25da35dd76a7a762ebcb3d9be894a18c32c26e3d53db0e7ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.00019",
    "kind": "arxiv",
    "version": 2
  }
}