Pith Number

pith:RP7T6AJF

pith:1997:RP7T6AJFNA4JXP4YROJY6MGPO5

not attested not anchored not stored refs pending

Extrasolar Giant Planet and Brown Dwarf Models

A. Burrows, D. Saumon, J.I. Lunine, M. Marley T. Guillot, R.S. Freedman, W.B. Hubbard

arxiv:astro-ph/9705027 v1 · 1997-05-05 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RP7T6AJFNA4JXP4YROJY6MGPO5}

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	2026-05-18T01:07:38.407090Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bff3f012568389bbf988b938f30cf774b022edc14a053f0176c784885c317f9

Aliases

arxiv: astro-ph/9705027 · arxiv_version: astro-ph/9705027v1 · doi: 10.48550/arxiv.astro-ph/9705027 · pith_short_12: RP7T6AJFNA4J · pith_short_16: RP7T6AJFNA4JXP4Y · pith_short_8: RP7T6AJF

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/RP7T6AJFNA4JXP4YROJY6MGPO5 \
  | 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: 8bff3f012568389bbf988b938f30cf774b022edc14a053f0176c784885c317f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8927ec88357fb75bac5391411629f0cce3620dc5d2b1737c52b9b150b9f89ab",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1997-05-05T23:09:08Z",
    "title_canon_sha256": "e43bf110897e17ad7460185e20e817fc3a25ce2eeef51b3c5725ac9f44449a45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9705027",
    "kind": "arxiv",
    "version": 1
  }
}