Pith Number

pith:6RJ6YUXL

pith:2019:6RJ6YUXLOIOGS7NVE37AOPZMSJ

not attested not anchored not stored refs pending

Ice Giant Systems: The Scientific Potential of Orbital Missions to Uranus and Neptune

Adam Masters, Amy Simon, Christina Plainaki, David Andrews, Davide Grassi, Diego Turrini, Elias Roussos, Emma Bunce, Federico Tosi, Francesca Ferri, Gabriel Tobie, Geraint Jones, Henrik Melin, Jonathan Fortney, Julianne Moses, J\"urgen Schmidt, Laurent Lamy, L\'ea Griton, Leigh N. Fletcher, Michele Bannister, Nadine Nettleman, Nicolas Andr\'e, Olivier Mousis, Paolo Tortora, Paul Hartogh, Ravit Helled, Ricardo Hueso, S\'ebastien Charnoz, Thibault Cavali\'e, Yohai Kaspi

arxiv:1907.02963 v4 · 2019-07-04 · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6RJ6YUXLOIOGS7NVE37AOPZMSJ}

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	2026-07-05T01:24:27.352139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f453ec52eb721c697db526fe073f2c92504329875ab8c0c7d6be79a89924597f

Aliases

arxiv: 1907.02963 · arxiv_version: 1907.02963v4 · doi: 10.48550/arxiv.1907.02963 · pith_short_12: 6RJ6YUXLOIOG · pith_short_16: 6RJ6YUXLOIOGS7NV · pith_short_8: 6RJ6YUXL

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/6RJ6YUXLOIOGS7NVE37AOPZMSJ \
  | 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: f453ec52eb721c697db526fe073f2c92504329875ab8c0c7d6be79a89924597f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "496f70ee278202377117b350183035b4eccb2611d19a7e990183bf0ff005c3f4",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-07-04T12:54:25Z",
    "title_canon_sha256": "e859fa9942a0e8eb489b08004aed31c544e2fb971a6a5a7ab2f50d3cb4826477"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.02963",
    "kind": "arxiv",
    "version": 4
  }
}