Pith Number

pith:YREW7LR2

pith:2018:YREW7LR2FPLGJFWZNMKMAWT7B2

not attested not anchored not stored refs pending

Penetrative Convection in Partly Stratified Rapidly Rotating Spherical Shells

Johannes Wicht, Wieland Dietrich

arxiv:1811.04718 v1 · 2018-11-12 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YREW7LR2FPLGJFWZNMKMAWT7B2}

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	2026-05-18T00:01:04.259888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4496fae3a2bd66496d96b14c05a7f0e82fd23ad82f3d4948f3071a6f99dfdfd

Aliases

arxiv: 1811.04718 · arxiv_version: 1811.04718v1 · doi: 10.48550/arxiv.1811.04718 · pith_short_12: YREW7LR2FPLG · pith_short_16: YREW7LR2FPLGJFWZ · pith_short_8: YREW7LR2

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/YREW7LR2FPLGJFWZNMKMAWT7B2 \
  | 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: c4496fae3a2bd66496d96b14c05a7f0e82fd23ad82f3d4948f3071a6f99dfdfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c385ee5da8c3876f2ac2dcf0148e37aa29c7f38b4478c6b516d52820af2546b9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-11-12T13:37:55Z",
    "title_canon_sha256": "3ff646da5404087be90a317368b18e32e03e2cfa9bdc87efe8138f1305859a99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.04718",
    "kind": "arxiv",
    "version": 1
  }
}