Pith Number

pith:INS5PJH4

pith:2025:INS5PJH4IUZWMMY4UMJJ3J76PI

not attested not anchored not stored refs pending

Formation of Giant Planets

Hiroshi Kobayashi, Masahiro Ikoma

arxiv:2504.04090 v1 · 2025-04-05 · 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{INS5PJH4IUZWMMY4UMJJ3J76PI}

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

3 papers in Pith

HERMES: HiERarchical Modelling for Exoplanet Science

Sub-Snowline Formation of Gas-Giant Planets in Binary Systems

Outstanding Questions in Giant Planet Theory

Receipt and verification

First computed	2026-07-05T10:44:54.098121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4365d7a4fc453366331ca3129da7fe7a1bfdd268a11d2c67a87d7176699b8197

Aliases

arxiv: 2504.04090 · arxiv_version: 2504.04090v1 · doi: 10.48550/arxiv.2504.04090 · pith_short_12: INS5PJH4IUZW · pith_short_16: INS5PJH4IUZWMMY4 · pith_short_8: INS5PJH4

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/INS5PJH4IUZWMMY4UMJJ3J76PI \
  | 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: 4365d7a4fc453366331ca3129da7fe7a1bfdd268a11d2c67a87d7176699b8197

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c52a2bbeb7efea9d892ac133787d09821371250ba2cdfb0d8b00ca75c983467",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-04-05T07:32:49Z",
    "title_canon_sha256": "465b3aaf49e2f383b92569eb83110c1cc38d686f879dc728e557f3ab58ce970e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.04090",
    "kind": "arxiv",
    "version": 1
  }
}