Pith Number

pith:GNA3QPIB

pith:2021:GNA3QPIBI4GOIGRQZQEK6EM7WY

not attested not anchored not stored refs pending

Comparing different closure relations for cosmic ray hydrodynamics

Christoph Pfrommer, Timon Thomas

arxiv:2105.08090 v1 · 2021-05-17 · astro-ph.HE · astro-ph.GA · physics.plasm-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{GNA3QPIBI4GOIGRQZQEK6EM7WY}

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	2026-07-05T03:28:16.618837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3341b83d01470ce41a30cc08af119fb6055c3b5192382e2a9dc9df7ebe66cc83

Aliases

arxiv: 2105.08090 · arxiv_version: 2105.08090v1 · doi: 10.48550/arxiv.2105.08090 · pith_short_12: GNA3QPIBI4GO · pith_short_16: GNA3QPIBI4GOIGRQ · pith_short_8: GNA3QPIB

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/GNA3QPIBI4GOIGRQZQEK6EM7WY \
  | 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: 3341b83d01470ce41a30cc08af119fb6055c3b5192382e2a9dc9df7ebe66cc83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6af33017edb8fb881df9daa37bd1ebcae7889546e626ac72569911860b58bde",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-05-17T18:02:29Z",
    "title_canon_sha256": "5db6ff2b00c45bb65085ba18535452583902c35d4fb1514194cd3d1581d4b4d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.08090",
    "kind": "arxiv",
    "version": 1
  }
}