Pith Number

pith:QRA7DM5R

pith:2026:QRA7DM5RVZTY7LQXXBXDPM4KQD

not attested not anchored not stored refs pending

Interior-Atmosphere Coupling on TRAPPIST-1 f, g, and h: Cryovolcanic Water Exospheres and Infrared Detectability

A. Louca, A. V. Oza, D. Dirkx, E. Kleisioti, M. A. Kenworthy, M. Rovira-Navarro, T.-M. Br\"undl

arxiv:2605.26694 v1 · 2026-05-26 · 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{QRA7DM5RVZTY7LQXXBXDPM4KQD}

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	2026-05-27T01:06:06.487518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8441f1b3b1ae678fae17b86e37b38a80c571a90cc38906d8bbd8f8241815681a

Aliases

arxiv: 2605.26694 · arxiv_version: 2605.26694v1 · doi: 10.48550/arxiv.2605.26694 · pith_short_12: QRA7DM5RVZTY · pith_short_16: QRA7DM5RVZTY7LQX · pith_short_8: QRA7DM5R

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/QRA7DM5RVZTY7LQXXBXDPM4KQD \
  | 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: 8441f1b3b1ae678fae17b86e37b38a80c571a90cc38906d8bbd8f8241815681a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06f20f75a589023252c546acc1c7040d91e77622078018d77d94b6329b3697aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2026-05-26T08:33:58Z",
    "title_canon_sha256": "0122b2adfba649f86d093a8c1d622ff1b0e6963f282de87b994485ebdf2dc9b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26694",
    "kind": "arxiv",
    "version": 1
  }
}