Pith Number

pith:E2LSZB35

pith:2021:E2LSZB35BKEH5DBCCRHWEKKRKE

not attested not anchored not stored refs pending

The air over there: exploring exoplanet atmospheres

Laura Schaefer, Vivien Parmentier

arxiv:2108.08387 v1 · 2021-08-18 · 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{E2LSZB35BKEH5DBCCRHWEKKRKE}

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

Magnesium Silicate Clouds in the Atmosphere of HD 209458b from a Rule-Based Tree-Structured Data Reduction

Receipt and verification

First computed	2026-07-05T03:07:09.284959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26972c877d0a887e8c22144f62295151119dd4f5c6238faf63036e78c196d3c2

Aliases

arxiv: 2108.08387 · arxiv_version: 2108.08387v1 · doi: 10.48550/arxiv.2108.08387 · pith_short_12: E2LSZB35BKEH · pith_short_16: E2LSZB35BKEH5DBC · pith_short_8: E2LSZB35

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/E2LSZB35BKEH5DBCCRHWEKKRKE \
  | 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: 26972c877d0a887e8c22144f62295151119dd4f5c6238faf63036e78c196d3c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32a6176fa05e1fb72e782edfe43a77236fd3a7010e99d94737c269d68e7fd8ed",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-08-18T20:55:07Z",
    "title_canon_sha256": "d65ae46e35f27c0ad7f129c53699351aae4b89b467393a24cb4c96ec04886ee1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.08387",
    "kind": "arxiv",
    "version": 1
  }
}