Pith Number

pith:F5LOJBJY

pith:2018:F5LOJBJYE6EWBPU6X67OMJBYTX

not attested not anchored not stored refs pending

Multi-band high resolution spectroscopy rules out the hot Jupiter BD+20 1790b - First data from the GIARPS Commissioning

A. Baruffolo, A. Bignamini, A. F. Lanza, A. Galli, A. Ghedina, A. Harutyunyan, A. Puglisi, A. Sozzetti, A. Tozzi, B. T. Kidder, C. Baffa, C. Gonz\'alez, C. Riverol, D. Fantinel, D. Fugazza, E. Giani, E. Gonz\'alez-\'Alvarez, E. Molinari, E. Oliva, E. Sissa, F. Ghinassi, G. Falcini, G. Micela, G. N. Mace, H. Perez Ventura, I. Carleo, J. Guerra, J. Maldonado, J. San Juan, K. F. Kaplan, K. R. Sokal, L. Fini, L. Malavolta, L. Origlia, L. Riverol, M. Cecconi, M. Endl, M. Gonz\'alez, M. Hernandez Diaz, M. Iuzzolino, M. Lodi, M. Rainer, M. Sozzi, N. Buchschacher, N. Hernandez, N. Sanna, R. Claudi, R. Cosentino, R. Gratton, S. Benatti, S. Desidera, S. Messina, S. Scuderi, U. Seemann

arxiv:1805.01281 v1 · 2018-05-03 · astro-ph.EP · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F5LOJBJYE6EWBPU6X67OMJBYTX}

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	2026-05-18T00:14:43.978960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f56e48538278960be9ebfbee624389dd727604418cc83ed5cae89df305b9431

Aliases

arxiv: 1805.01281 · arxiv_version: 1805.01281v1 · doi: 10.48550/arxiv.1805.01281 · pith_short_12: F5LOJBJYE6EW · pith_short_16: F5LOJBJYE6EWBPU6 · pith_short_8: F5LOJBJY

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/F5LOJBJYE6EWBPU6X67OMJBYTX \
  | 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: 2f56e48538278960be9ebfbee624389dd727604418cc83ed5cae89df305b9431

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37e374f3758937d89d13768dcd765ba814c58196f8f03b6c1193a3c40a58918f",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-05-03T13:13:08Z",
    "title_canon_sha256": "8cf917f7e8aefd299a44cf493247071a92293f9ae7785e25dd7eb26f0a8d4df8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01281",
    "kind": "arxiv",
    "version": 1
  }
}