Pith Number

pith:7QAJOLYK

pith:2019:7QAJOLYK2F5ISVRPB7PRXY6OGN

not attested not anchored not stored refs pending

Observing the gas component of circumplanetary disks around wide-orbit planet-mass companions in the (sub)mm regime

C. Dominik, C. Ginski, Ch. Rab, G. A. Muro-Arena, I. Kamp, L. B. F. M. Waters, N. Oberg, P. Woitke, W.-F. Thi

arxiv:1902.04096 v2 · 2019-02-11 · astro-ph.SR · 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{7QAJOLYK2F5ISVRPB7PRXY6OGN}

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	2026-05-17T23:49:39.183590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc00972f0ad17a89562f0fdf1be3ce336b794e2b0b704e2445f450b51f749cdf

Aliases

arxiv: 1902.04096 · arxiv_version: 1902.04096v2 · doi: 10.48550/arxiv.1902.04096 · pith_short_12: 7QAJOLYK2F5I · pith_short_16: 7QAJOLYK2F5ISVRP · pith_short_8: 7QAJOLYK

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/7QAJOLYK2F5ISVRPB7PRXY6OGN \
  | 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: fc00972f0ad17a89562f0fdf1be3ce336b794e2b0b704e2445f450b51f749cdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a24c28f5e0cf30b5ec607cfe921d37036f202fa98a7602dc2e667a746fcf578",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2019-02-11T19:02:42Z",
    "title_canon_sha256": "9ac65eec7f8dc9afcb7706761f572921c23713820af3641916b86fe17a8ebc8d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04096",
    "kind": "arxiv",
    "version": 2
  }
}