Pith Number

pith:YMCED4FX

pith:2011:YMCED4FXTEYSWTWZZHTC6L3LPX

not attested not anchored not stored refs pending

Secular Gravitational Instability of a Dust Layer in Shear Turbulence

Eiichiro Kokubo, Shugo Michikoshi, Shu-ichiro Inutsuka

arxiv:1111.3079 v1 · 2011-11-14 · 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{YMCED4FXTEYSWTWZZHTC6L3LPX}

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	2026-05-18T01:59:39.583408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c30441f0b799312b4ed9c9e62f2f6b7df64759086a12a88d5c2091264b614603

Aliases

arxiv: 1111.3079 · arxiv_version: 1111.3079v1 · doi: 10.48550/arxiv.1111.3079 · pith_short_12: YMCED4FXTEYS · pith_short_16: YMCED4FXTEYSWTWZ · pith_short_8: YMCED4FX

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/YMCED4FXTEYSWTWZZHTC6L3LPX \
  | 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: c30441f0b799312b4ed9c9e62f2f6b7df64759086a12a88d5c2091264b614603

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "094587bcefd17f09008a1ed63c4c35a0662bc91db493953e5d8cb68416942cbd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-11-14T00:06:05Z",
    "title_canon_sha256": "5f0ae114cdeda00aa025b05492891a23ca7c386a990637b1037fa76cff2c99ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3079",
    "kind": "arxiv",
    "version": 1
  }
}