Pith Number

pith:RKQ4VB7G

pith:2019:RKQ4VB7G3ML2ZGDO4SRT7SKF3M

not attested not anchored not stored refs pending

EUV influences on exoplanet atmospheric stability and evolution

Adam Kowalski, Allison Youngblood, Brian Fleming, Cecilia Garraffo, Cynthia Froning, Guillaume Gronoff, Herbert Lichtenegger, James Mason, Jeremy Drake, Joel Allred, Kevin France, Luca Fossati, Meng Jin, Rachel Osten, Tommi Koskinen, Ute Amerstorfer, Vincent Bourrier, Zachory Berta-Thompson

arxiv:1903.05718 v1 · 2019-03-13 · 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{RKQ4VB7G3ML2ZGDO4SRT7SKF3M}

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	2026-05-17T23:51:16.432597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8aa1ca87e6db17ac986ee4a33fc945db1dcc39541ef5bf3f12eec49225c923e2

Aliases

arxiv: 1903.05718 · arxiv_version: 1903.05718v1 · doi: 10.48550/arxiv.1903.05718 · pith_short_12: RKQ4VB7G3ML2 · pith_short_16: RKQ4VB7G3ML2ZGDO · pith_short_8: RKQ4VB7G

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/RKQ4VB7G3ML2ZGDO4SRT7SKF3M \
  | 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: 8aa1ca87e6db17ac986ee4a33fc945db1dcc39541ef5bf3f12eec49225c923e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ac6e166e7bf417f18289fd2b95797eacfc443610799a5178cb490ac89e1bb97",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-03-13T21:20:12Z",
    "title_canon_sha256": "65c16a24fa95385a5b57d105418dcff0c305ec5c4352afcba809abcfaf643433"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05718",
    "kind": "arxiv",
    "version": 1
  }
}