Pith Number

pith:VEFLRUCJ

pith:2018:VEFLRUCJDS7UNAF4WERMZF2TXB

not attested not anchored not stored refs pending

Dusty disc-planet interaction with dust-free simulations

Jhih-Wei Chen (ASIAA), Min-Kai Lin (ASIAA)

arxiv:1805.00940 v1 · 2018-05-02 · 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{VEFLRUCJDS7UNAF4WERMZF2TXB}

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	2026-05-18T00:16:41.704760Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a90ab8d0491cbf4680bcb122cc9753b86bde5775be78a30a03c0a9956be8861f

Aliases

arxiv: 1805.00940 · arxiv_version: 1805.00940v1 · doi: 10.48550/arxiv.1805.00940 · pith_short_12: VEFLRUCJDS7U · pith_short_16: VEFLRUCJDS7UNAF4 · pith_short_8: VEFLRUCJ

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/VEFLRUCJDS7UNAF4WERMZF2TXB \
  | 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: a90ab8d0491cbf4680bcb122cc9753b86bde5775be78a30a03c0a9956be8861f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe591a2e2344953e2ef589334fa7dc8bdd725695df031ba392d3c501bffd8626",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-05-02T18:00:01Z",
    "title_canon_sha256": "9d1856833a85ef0123655e86bc466fda7d8a16ddaf49cfb235911f9257186b96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00940",
    "kind": "arxiv",
    "version": 1
  }
}