Pith Number

pith:7P35X3PK

pith:2022:7P35X3PKXZEJ5DBKLO57XPA7Y2

not attested not anchored not stored refs pending

Using Bayesian Deep Learning to infer Planet Mass from Gaps in Protoplanetary Disks

Daniel Carrera, Jacob B. Simon, Min-Kai Lin (ASIAA, NCTS Physics Division), Ramit Dey, Sayantan Auddy

arxiv:2202.11730 v1 · 2022-02-23 · astro-ph.EP · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7P35X3PKXZEJ5DBKLO57XPA7Y2}

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	2026-07-05T04:57:04.617351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbf7dbedeabe489e8c2a5bbbfbbc1fc6bc32aad136bd48dae333814e800362b7

Aliases

arxiv: 2202.11730 · arxiv_version: 2202.11730v1 · doi: 10.48550/arxiv.2202.11730 · pith_short_12: 7P35X3PKXZEJ · pith_short_16: 7P35X3PKXZEJ5DBK · pith_short_8: 7P35X3PK

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/7P35X3PKXZEJ5DBKLO57XPA7Y2 \
  | 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: fbf7dbedeabe489e8c2a5bbbfbbc1fc6bc32aad136bd48dae333814e800362b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33bc0e51d767b6f2d3896ece9ef1c2ce197f4633e7c42a9d738324d06e638de2",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-02-23T19:00:05Z",
    "title_canon_sha256": "b3d32646a65a0afdce60c719aaad6908eb6ed304d0f321b9f333185784ba26bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.11730",
    "kind": "arxiv",
    "version": 1
  }
}