Pith Number

pith:IOZPWAAB

pith:2018:IOZPWAABWOAURV7VZ56HPU542M

not attested not anchored not stored refs pending

Slowing Down Type II Migration of Gas Giants to Match Observational Data

Anders Johansen, Hidekazu Tanaka, Kazuhiro Kanagawa, Shigeru Ida, Takayuki Tanigawa

arxiv:1807.10871 v3 · 2018-07-28 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IOZPWAABWOAURV7VZ56HPU542M}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:05:13.784130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43b2fb0001b38148d7f5cf7c77d3bcd30507cb253ab34ae187ede1aaed8c8924

Aliases

arxiv: 1807.10871 · arxiv_version: 1807.10871v3 · doi: 10.48550/arxiv.1807.10871 · pith_short_12: IOZPWAABWOAU · pith_short_16: IOZPWAABWOAURV7V · pith_short_8: IOZPWAAB

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/IOZPWAABWOAURV7VZ56HPU542M \
  | 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: 43b2fb0001b38148d7f5cf7c77d3bcd30507cb253ab34ae187ede1aaed8c8924

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e30cfc0f41768774c3924660c40fc6e1d529d86a4ef148fe9fc254c33efb612",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-07-28T01:53:44Z",
    "title_canon_sha256": "762dd0d7b6df18e3fa12cd979314ce5e7a50382bd11b8ad02de702775b262f60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10871",
    "kind": "arxiv",
    "version": 3
  }
}