Pith Number

pith:MPZVILNV

pith:2011:MPZVILNVFYKIHZLSB5VUDOZZSV

not attested not anchored not stored refs pending

Induced Turbulence and the Density Structure of the Dust Layer in a Protoplanetary Disk

Naoki Ishitsu, Satoshi Okuzumi, Shigeru Ida, Takayuki Muto, Taku Takeuchi

arxiv:1109.4755 v1 · 2011-09-22 · 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{MPZVILNVFYKIHZLSB5VUDOZZSV}

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	2026-05-18T02:00:26.702666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

63f3542db52e1483e5720f6b41bb39954c0505132bbaa100280ccce3cd2b9994

Aliases

arxiv: 1109.4755 · arxiv_version: 1109.4755v1 · doi: 10.48550/arxiv.1109.4755 · pith_short_12: MPZVILNVFYKI · pith_short_16: MPZVILNVFYKIHZLS · pith_short_8: MPZVILNV

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/MPZVILNVFYKIHZLSB5VUDOZZSV \
  | 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: 63f3542db52e1483e5720f6b41bb39954c0505132bbaa100280ccce3cd2b9994

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee04c4e68cb2ec72d89d8e5e8cda8ace3bf6ac23b01f14dcc2323ef6eba5375f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-09-22T09:54:23Z",
    "title_canon_sha256": "b8cc30b6ff74568d7572d5e9d055d34ef8ee36d1d40588a01f50b3618f584037"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.4755",
    "kind": "arxiv",
    "version": 1
  }
}