Pith Number

pith:LFV3VHE6

pith:2021:LFV3VHE6EVQS3NTJKVH6U4QWRH

not attested not anchored not stored refs pending

HELIOS-K 2.0 Opacity Calculator and Open-source Opacity Database for Exoplanetary Atmospheres

Andrea Guzm\'an-Mesa, Chloe Fisher, Damien Segransan, Daniel Kitzmann, Fabien Alesina, H. Jens Hoeijmakers, Jo\~ao M. Mendon\c{c}a, Jonathan Tennyson, Julien Burnier, Kevin Heng, Matej Malik, Nicolas Buchschacher, Robert L. Kurucz, Sergey N.Yurchenko, Simon L. Grimm

arxiv:2101.02005 v2 · 2021-01-06 · 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{LFV3VHE6EVQS3NTJKVH6U4QWRH}

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

1 paper in Pith

A parameterised approach to disequilibrium retrievals in the JWST era: Application to NIRCam observations of HD 189733b

Receipt and verification

First computed	2026-07-05T02:25:11.517563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

596bba9c9e25612db669554fea721689ca0b6d3308b7ab2a2510369551f488c7

Aliases

arxiv: 2101.02005 · arxiv_version: 2101.02005v2 · doi: 10.48550/arxiv.2101.02005 · pith_short_12: LFV3VHE6EVQS · pith_short_16: LFV3VHE6EVQS3NTJ · pith_short_8: LFV3VHE6

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/LFV3VHE6EVQS3NTJKVH6U4QWRH \
  | 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: 596bba9c9e25612db669554fea721689ca0b6d3308b7ab2a2510369551f488c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bdbb6b952756304c841aef04c742819f2285d4b8ada02449f1ca80fee0bc3e4",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-01-06T13:21:35Z",
    "title_canon_sha256": "8bb4b6f244fb62c5ac14f1a2e9bd395680de44706de4a0551cf22dc8c68d38f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.02005",
    "kind": "arxiv",
    "version": 2
  }
}