Pith Number

pith:2RVMQETB

pith:2019:2RVMQETBHEBQPWTGMM3FIACW4L

not attested not anchored not stored refs pending

Water vapor detection in the transmission spectra of HD 209458 b with the CARMENES NIR channel

A. Kaminski, A. Quirrenbach, A. Reiners, A. S\'anchez-L\'opez, B. Funke, D. Galad\'i-Enr\'iquez, D. Montes, E. Nagel, E. Pall\'e, E. W. Guenther, F. F. Bauer, F. J. Alonso-Floriano, G. Anglada-Escud\'e, I. A. G. Snellen, I. Ribas, J. A. Caballero, J. C. Morales, J. H. M. M. Schmitt, J. Sanz-Forcada, L. M. Lara, L. Nortmann, L. Tal-Or, M. K\"urster, M. Lamp\'on, M. L\'opez-Puertas, M. R. Zapatero Osorio, M. Salz, M. Stangret, M. Zechmeister, N. Casasayas-Barris, P. J. Amado, S. Czesla, Th. Henning, V. J. S. B\'ejar

arxiv:1908.08754 v1 · 2019-08-23 · 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{2RVMQETBHEBQPWTGMM3FIACW4L}

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	2026-07-05T00:06:55.249551Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d46ac81261390307da666336540056e2d01d3d45799d4568186b9c0697f50fb7

Aliases

arxiv: 1908.08754 · arxiv_version: 1908.08754v1 · doi: 10.48550/arxiv.1908.08754 · pith_short_12: 2RVMQETBHEBQ · pith_short_16: 2RVMQETBHEBQPWTG · pith_short_8: 2RVMQETB

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/2RVMQETBHEBQPWTGMM3FIACW4L \
  | 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: d46ac81261390307da666336540056e2d01d3d45799d4568186b9c0697f50fb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5a334731bb77565b9fd3c3dfd809430f3daa3f97019be413ade4a5560c3d7b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-08-23T10:39:34Z",
    "title_canon_sha256": "91bda8156e73dadc693fdae7da4abb8bc9d6272e832c404ed1e40683a5bdf931"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.08754",
    "kind": "arxiv",
    "version": 1
  }
}