Pith Number

pith:M2W4UEXY

pith:2020:M2W4UEXYXOR25H2V5BJZYNTMRL

not attested not anchored not stored refs pending

Interaction of a cold cloud with a hot wind: the regimes of cloud growth and destruction and the impact of magnetic fields

Christoph Pfrommer, Kristian Ehlert, Martin Sparre

arxiv:2008.09118 v2 · 2020-08-20 · 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{M2W4UEXYXOR25H2V5BJZYNTMRL}

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	2026-07-05T01:43:27.966783Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66adca12f8bba3ae9f55e8539c366c8afb48c92597544d5d2421e40a7da0ae48

Aliases

arxiv: 2008.09118 · arxiv_version: 2008.09118v2 · doi: 10.48550/arxiv.2008.09118 · pith_short_12: M2W4UEXYXOR2 · pith_short_16: M2W4UEXYXOR25H2V · pith_short_8: M2W4UEXY

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/M2W4UEXYXOR25H2V5BJZYNTMRL \
  | 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: 66adca12f8bba3ae9f55e8539c366c8afb48c92597544d5d2421e40a7da0ae48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56012bf390df0f345263ca8db4529338d90f889ee2961bb33a41a7fa360e26c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2020-08-20T18:00:00Z",
    "title_canon_sha256": "591dbdd31dfbee85cbf67537068330b24d0db5068469b9a70d9a55dfeb3ee079"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.09118",
    "kind": "arxiv",
    "version": 2
  }
}