Pith Number

pith:36DOWJLO

pith:2019:36DOWJLOGXEW6HG2F4IYK4IQR6

not attested not anchored not stored refs pending

Understanding Exoplanet Atmospheres with UV Observations II: The Far UV and Atmospheric Escape

Eric D. Lopez, Jessie Christiansen, Kevin France, Luca Fossati, Vladimir Airapetian

arxiv:1903.10669 v1 · 2019-03-26 · 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{36DOWJLOGXEW6HG2F4IYK4IQR6}

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	2026-05-17T23:50:18.143197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df86eb256e35c96f1cda2f118571108f8cc12a1247d2aff5b15af0908236b559

Aliases

arxiv: 1903.10669 · arxiv_version: 1903.10669v1 · doi: 10.48550/arxiv.1903.10669 · pith_short_12: 36DOWJLOGXEW · pith_short_16: 36DOWJLOGXEW6HG2 · pith_short_8: 36DOWJLO

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/36DOWJLOGXEW6HG2F4IYK4IQR6 \
  | 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: df86eb256e35c96f1cda2f118571108f8cc12a1247d2aff5b15af0908236b559

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5586e2f1eb5b59a7bd6862d813047194d11bbc78a5230d95aa4618ef2140a751",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-03-26T04:16:48Z",
    "title_canon_sha256": "f42844bbb61bd6742b97f208d3c9d95f1c851be335754065a8bafb84c4a92d42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10669",
    "kind": "arxiv",
    "version": 1
  }
}