Pith Number

pith:ZUH57NQ3

pith:2020:ZUH57NQ3A4EVJD7IJDHTGTW7V5

not attested not anchored not stored refs pending

The GAPS Programme at TNG XXVII. Reassessment of a young planetary system with HARPS-N: is the hot Jupiter V830 Tau b really there?

A. Bignamini, A. Fiorenzano, A. F. Lanza, A. Harutyunyan, A. Maggio, A.S. Bonomo, A. Sozzetti, C. Knapic, D. Carosati, D. Nardiello, D. Turrini, E. Covino, E. Molinari, E. Poretti, F. Borsa, G. Frustagli, G. Leto, G. Micela, G. Piotto, G. Scandariato, H. Stoev, I. Carleo, I. Pagano, J. Maldonado, K. Biazzo, L. Affer, L. Malavolta, L. Mancini, M. Damasso, M. Mallonn, M.P. Di Mauro, M. Pedani, M. Pinamonti, M. Rainer, P. Giacobbe, R. Capuzzo Dolcetta, R. Claudi, R. Cosentino, R. Gratton, S. Benatti, S. Desidera, V. D'Orazi, V. M. Rajpaul, V. Nascimbeni

arxiv:2008.09445 v1 · 2020-08-21 · 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{ZUH57NQ3A4EVJD7IJDHTGTW7V5}

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	2026-07-05T01:42:42.902092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd0fdfb61b0709548fe848cf334edfaf69f8ceaa2fd4207b7a6426f1cac5c76b

Aliases

arxiv: 2008.09445 · arxiv_version: 2008.09445v1 · doi: 10.48550/arxiv.2008.09445 · pith_short_12: ZUH57NQ3A4EV · pith_short_16: ZUH57NQ3A4EVJD7I · pith_short_8: ZUH57NQ3

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/ZUH57NQ3A4EVJD7IJDHTGTW7V5 \
  | 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: cd0fdfb61b0709548fe848cf334edfaf69f8ceaa2fd4207b7a6426f1cac5c76b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e85346830ba88d1927d8ab8e6e598b0adfecdd8acfceeb62da01cfe2d53efac3",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-08-21T12:26:00Z",
    "title_canon_sha256": "252544f4aaccb7b4a31e4d9068a06775658d4895155637206d1aa6fed12c91eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.09445",
    "kind": "arxiv",
    "version": 1
  }
}