Pith Number

pith:BUMT2L2O

pith:2026:BUMT2L2OYDKT6V5HVI3Y5IWEPP

not attested not anchored not stored refs pending

Reading between the rings: observed dust ring properties as probes of planet masses

Amena Faruqi, Farzana Meru, Jessica Speedie, Ralph E. Pudritz

arxiv:2605.27627 v1 · 2026-05-26 · 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{BUMT2L2OYDKT6V5HVI3Y5IWEPP}

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	2026-05-28T01:04:44.596196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d193d2f4ec0d53f57a7aa378ea2c47bdf905eaa10d8badb04d5eb0980707a27

Aliases

arxiv: 2605.27627 · arxiv_version: 2605.27627v1 · doi: 10.48550/arxiv.2605.27627 · pith_short_12: BUMT2L2OYDKT · pith_short_16: BUMT2L2OYDKT6V5H · pith_short_8: BUMT2L2O

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/BUMT2L2OYDKT6V5HVI3Y5IWEPP \
  | 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: 0d193d2f4ec0d53f57a7aa378ea2c47bdf905eaa10d8badb04d5eb0980707a27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "186872849db4c173eddbe6dff79a0e09e92fa8b5ab3c49801211b6c65429579f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2026-05-26T19:47:39Z",
    "title_canon_sha256": "806b8bfb427f620f6a1cc6d9b99c5d9232af3b3f6938b1c364d31e78a10cf35b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27627",
    "kind": "arxiv",
    "version": 1
  }
}