Pith Number

pith:REBV5B3X

pith:2013:REBV5B3XQC5LN7IYKLBTN6LTZ2

not attested not anchored not stored refs pending

Atmospheric escape from HD 189733b observed in HI Lyman-alpha: detailed analysis of HST/STIS September 2011 observations

Alain Lecavelier des Etangs, Alfred Vidal-Madjar, David Ehrenreich, David K. Sing, Gilda E. Ballester, Guillaume H\'ebrard, H\'el\`ene Dupuy, Jean-Michel D\'esert, Peter J. Wheatley, Roger Ferlet, Vincent Bourrier

arxiv:1301.6030 v1 · 2013-01-25 · 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{REBV5B3XQC5LN7IYKLBTN6LTZ2}

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	2026-05-18T03:35:27.299978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89035e877780bab6fd1852c336f973cebff13ab9d91c50976810a23ac5a2e69d

Aliases

arxiv: 1301.6030 · arxiv_version: 1301.6030v1 · doi: 10.48550/arxiv.1301.6030 · pith_short_12: REBV5B3XQC5L · pith_short_16: REBV5B3XQC5LN7IY · pith_short_8: REBV5B3X

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/REBV5B3XQC5LN7IYKLBTN6LTZ2 \
  | 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: 89035e877780bab6fd1852c336f973cebff13ab9d91c50976810a23ac5a2e69d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98f3f20dce4e18f97bbd386331f89597d0512b0c553bb437ca7ea2fcf6085fd1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-01-25T12:46:07Z",
    "title_canon_sha256": "be74035732928db7a71ac9ccf9aaa0e9e1f276ad3e6d7ba2a6b51800b0f3a297"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.6030",
    "kind": "arxiv",
    "version": 1
  }
}