Pith Number

pith:VG2N4ITI

pith:2010:VG2N4ITIXKPVRQUGMR4JD4MKZ5

not attested not anchored not stored refs pending

Two-Dimensional Study of the Propagation of Planetary Wake and the Indication to Gap Opening in an Inviscid Protoplanetary Disk

Shu-ichiro Inutsuka, Takayuki Muto, Takeru K. Suzuki

arxiv:1009.4963 v1 · 2010-09-25 · 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{VG2N4ITIXKPVRQUGMR4JD4MKZ5}

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	2026-05-18T02:05:17.384499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9b4de2268ba9f58c286647891f18acf6257ca277e5f175e512441c144bcd80e

Aliases

arxiv: 1009.4963 · arxiv_version: 1009.4963v1 · doi: 10.48550/arxiv.1009.4963 · pith_short_12: VG2N4ITIXKPV · pith_short_16: VG2N4ITIXKPVRQUG · pith_short_8: VG2N4ITI

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/VG2N4ITIXKPVRQUGMR4JD4MKZ5 \
  | 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: a9b4de2268ba9f58c286647891f18acf6257ca277e5f175e512441c144bcd80e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c145f1434fb97d1aacf790d38b45c10e749eb1884def2db90254b0f1a34366ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-09-25T01:01:54Z",
    "title_canon_sha256": "6c19f0e8c3feb9ccd0e2b7f41ba5f959223c1e709d5f420869eea7b51b606db5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4963",
    "kind": "arxiv",
    "version": 1
  }
}