Pith Number

pith:MIBRPUJF

pith:2022:MIBRPUJFACNWF6UHOKNWMOO4Y2

not attested not anchored not stored refs pending

Architecture of planetary systems predicted from protoplanetary disks observed with ALMA II: evolution outcomes and dynamical stability

Kazuhiro D. Kanagawa, Shijie Wang, Yasushi Suto

arxiv:2204.08826 v1 · 2022-04-19 · 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{MIBRPUJFACNWF6UHOKNWMOO4Y2}

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	2026-07-05T04:33:35.050644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

620317d125009b62fa87729b6639dcc6a5f18e10cbeb81283df03c7ba71fb812

Aliases

arxiv: 2204.08826 · arxiv_version: 2204.08826v1 · doi: 10.48550/arxiv.2204.08826 · pith_short_12: MIBRPUJFACNW · pith_short_16: MIBRPUJFACNWF6UH · pith_short_8: MIBRPUJF

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/MIBRPUJFACNWF6UHOKNWMOO4Y2 \
  | 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: 620317d125009b62fa87729b6639dcc6a5f18e10cbeb81283df03c7ba71fb812

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1fe9b76237b301b6ab29e8631098d2ade4084ff21746081adad90b93045b80d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-04-19T11:56:09Z",
    "title_canon_sha256": "c21ac8c3d4909a7feff1e37589bf6558d5f9ff40b6bcf0090b1bcd502ef98376"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.08826",
    "kind": "arxiv",
    "version": 1
  }
}