Pith Number

pith:QF22QTBH

pith:2015:QF22QTBHYFH7LHX5IXEPNCVKWD

not attested not anchored not stored refs pending

Shear instabilities in a fully compressible polytropic atmosphere

B. Favier, L. J. Silvers, V. Witzke

arxiv:1503.02790 v1 · 2015-03-10 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QF22QTBHYFH7LHX5IXEPNCVKWD}

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	2026-05-18T02:17:00.310958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8175a84c27c14ff59efd45c8f68aaab0f38d21464368b39e55d0d4198f21c337

Aliases

arxiv: 1503.02790 · arxiv_version: 1503.02790v1 · doi: 10.48550/arxiv.1503.02790 · pith_short_12: QF22QTBHYFH7 · pith_short_16: QF22QTBHYFH7LHX5 · pith_short_8: QF22QTBH

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/QF22QTBHYFH7LHX5IXEPNCVKWD \
  | 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: 8175a84c27c14ff59efd45c8f68aaab0f38d21464368b39e55d0d4198f21c337

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0943f3d0738f39a156760b2a82b91db5d44a4cd0313a4c417c360f04c5cc563",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-03-10T07:20:04Z",
    "title_canon_sha256": "bd29c6893ea926eb8a3a820b21a9bac4a1afb4afc02ef2e68bbf0af85cdd6f26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02790",
    "kind": "arxiv",
    "version": 1
  }
}