Pith Number

pith:HZBVYHBX

pith:2018:HZBVYHBXVN3CH3C4AYATZHQ5DN

not attested not anchored not stored refs pending

Dust evolution and satellitesimal formation in circumplanetary disks

Joanna Drazkowska, Judit Szul\'agyi

arxiv:1807.02638 v2 · 2018-07-07 · 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{HZBVYHBXVN3CH3C4AYATZHQ5DN}

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	2026-05-17T23:59:16.779925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e435c1c37ab7623ec5c06013c9e1d1b5ed33ac4b1befbf577ed21f710bd26e3

Aliases

arxiv: 1807.02638 · arxiv_version: 1807.02638v2 · doi: 10.48550/arxiv.1807.02638 · pith_short_12: HZBVYHBXVN3C · pith_short_16: HZBVYHBXVN3CH3C4 · pith_short_8: HZBVYHBX

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/HZBVYHBXVN3CH3C4AYATZHQ5DN \
  | 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: 3e435c1c37ab7623ec5c06013c9e1d1b5ed33ac4b1befbf577ed21f710bd26e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63a522fee49354aa34a6a4f072c35e39221406738c843865eb4d712c1c1516be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-07-07T09:30:05Z",
    "title_canon_sha256": "946ce6daa0c538a90020fe2df43adbca58b24b87370026de7bda8f508e493772"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.02638",
    "kind": "arxiv",
    "version": 2
  }
}