Pith Number

pith:A2WTO2UD

pith:2012:A2WTO2UDYJVI56IDOHCRXRAZKQ

not attested not anchored not stored refs pending

Magnetohydrodynamic Fluid Stability in the Presence of Streaming Cosmic Rays

E. J. Greenfield, J. Giacalone, J. R. Jokipii

arxiv:1205.0269 v2 · 2012-05-01 · 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{A2WTO2UDYJVI56IDOHCRXRAZKQ}

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.

Receipt and verification

First computed	2026-05-18T03:53:17.066067Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06ad376a83c26a8ef90371c51bc419541852ea70b0124548609def98b75b32a6

Aliases

arxiv: 1205.0269 · arxiv_version: 1205.0269v2 · doi: 10.48550/arxiv.1205.0269 · pith_short_12: A2WTO2UDYJVI · pith_short_16: A2WTO2UDYJVI56ID · pith_short_8: A2WTO2UD

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/A2WTO2UDYJVI56IDOHCRXRAZKQ \
  | 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: 06ad376a83c26a8ef90371c51bc419541852ea70b0124548609def98b75b32a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51e55d9f228297af3102c519934fd50b650b1c5410538c39733b9eee44400397",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-05-01T22:28:08Z",
    "title_canon_sha256": "4980624cd5c469cfab787414073764c5fd2864bdf7ccaaf5a762f9a952aa6493"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.0269",
    "kind": "arxiv",
    "version": 2
  }
}