Pith Number

pith:RK4R54HP

pith:2024:RK4R54HPWV4FELC64CJ6LUYAF3

not attested not anchored not stored refs pending

Constraints on atmospheric water abundance and cloud deck pressure in the warm Neptune GJ 3470 b via CARMENES transmission spectroscopy

Aaron Bello-Arufe, Annabella Meech, Marina Lafarga, Matteo Brogi, Peter J. Wheatley, Siddharth Gandhi, Spandan Dash

arxiv:2404.06648 v1 · 2024-04-09 · 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{RK4R54HPWV4FELC64CJ6LUYAF3}

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	2026-07-05T08:06:15.356765Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ab91ef0efb578522c5ee093e5d3002ed3c7889d12b217a6806536b706fab359

Aliases

arxiv: 2404.06648 · arxiv_version: 2404.06648v1 · doi: 10.48550/arxiv.2404.06648 · pith_short_12: RK4R54HPWV4F · pith_short_16: RK4R54HPWV4FELC6 · pith_short_8: RK4R54HP

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/RK4R54HPWV4FELC64CJ6LUYAF3 \
  | 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: 8ab91ef0efb578522c5ee093e5d3002ed3c7889d12b217a6806536b706fab359

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f95177c13b4c3a0bfbfef6234abb20884f95f510204d1dc80f45ff10db3f3067",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-04-09T22:56:05Z",
    "title_canon_sha256": "a5a6104eb2b8826f82ba2dd595d65f3a30e382e4cb15d0f308606a447d54bb62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.06648",
    "kind": "arxiv",
    "version": 1
  }
}