Pith Number

pith:LNU7YCS7

pith:2019:LNU7YCS7T5ADCPPP4HUJ2A3GS3

not attested not anchored not stored refs pending

Evidence for a circumplanetary disk around protoplanet PDS 70 b

C. Pinte, D. J. Price, F. Cantalloube, J. Girard, M. Montesinos, O. Absil, S. Casassus, V. Christiaens

arxiv:1905.06370 v2 · 2019-05-15 · 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{LNU7YCS7T5ADCPPP4HUJ2A3GS3}

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.

Cited by

1 paper in Pith

Planetary formation tracks on the Hertzsprung-Russell diagram: Visualising the processes of giant planet growth

Receipt and verification

First computed	2026-05-17T23:42:07.953977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b69fc0a5f9f40313defe1e89d036696cddd93eaccdda617a7e2f253c1f90d01

Aliases

arxiv: 1905.06370 · arxiv_version: 1905.06370v2 · doi: 10.48550/arxiv.1905.06370 · pith_short_12: LNU7YCS7T5AD · pith_short_16: LNU7YCS7T5ADCPPP · pith_short_8: LNU7YCS7

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/LNU7YCS7T5ADCPPP4HUJ2A3GS3 \
  | 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: 5b69fc0a5f9f40313defe1e89d036696cddd93eaccdda617a7e2f253c1f90d01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f18dc5e3ca983b05d62c8bf41951bdf133480916eab2c0126f1425ce0822ac33",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-05-15T18:22:26Z",
    "title_canon_sha256": "a260e10f059dc90c1fe8c66b4d34fa9431b9107c9748c6fddd66c66c1c64c70d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06370",
    "kind": "arxiv",
    "version": 2
  }
}