Pith Number

pith:E5RZE37G

pith:2024:E5RZE37GVJU3NI2RBUCOJXDUGX

not attested not anchored not stored refs pending

The Importance of Optical Wavelength Data on Atmospheric Retrievals of Exoplanet Transmission Spectra

Charlotte Fairman, Hannah R. Wakeford, Ryan J. MacDonald

arxiv:2403.07801 v1 · 2024-03-12 · 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{E5RZE37GVJU3NI2RBUCOJXDUGX}

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	2026-07-05T07:55:15.595303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2763926fe6aa69b6a3510d04e4dc7435d7ced4d868b1abaa77e9bb14a0c2b21c

Aliases

arxiv: 2403.07801 · arxiv_version: 2403.07801v1 · doi: 10.48550/arxiv.2403.07801 · pith_short_12: E5RZE37GVJU3 · pith_short_16: E5RZE37GVJU3NI2R · pith_short_8: E5RZE37G

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/E5RZE37GVJU3NI2RBUCOJXDUGX \
  | 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: 2763926fe6aa69b6a3510d04e4dc7435d7ced4d868b1abaa77e9bb14a0c2b21c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "937121729c48c1aa77de1d87ee5f25e14a47f02692f12073818a7685bf0ae66b",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-03-12T16:40:27Z",
    "title_canon_sha256": "e0b9884629a7a4e927ef9771f51388074591dadc52aef6584ce8cc6fa688c2f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.07801",
    "kind": "arxiv",
    "version": 1
  }
}