Pith Number

pith:WSJDQMFO

pith:2020:WSJDQMFO7UPVPU7B3MSUESU5WL

not attested not anchored not stored refs pending

The GAPS Programme at TNG -- XXIII. HD 164922 d: a close-in super-Earth discovered with HARPS-N in a system with a long-period Saturn mass companion

A. Bignamini, A.F. Lanza, A. Harutyunyan, A. Maggio, A. Martinez Fiorenzano, A. S. Bonomo, A. Sozzetti, C. Knapic, D. Barbato, D. Nardiello, E. Covino, E. Molinari, E. Poretti, F. Borsa, F. Marzari, G. Bruno, G. Frustagli, G. Leto, G. Micela, G. Piotto, G. Scandariato, I. Carleo, I. Pagano, J. Maldonado, K. Biazzo, L. Affer, L. Malavolta, L. Mancini, M. Brogi, M. Damasso, M. Gonzalez, M. Lodi, M. Molinaro, M.P. Di Mauro, M. Pedani, M. Pinamonti, M. Rainer, P. Giacobbe, R. Claudi, R. Cosentino, R. Gratton, S. Benatti, S. Desidera, V. Nascimbeni

arxiv:2005.03368 v1 · 2020-05-07 · 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{WSJDQMFO7UPVPU7B3MSUESU5WL}

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	2026-07-05T01:16:50.585397Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4923830aefd1f57d3e1db25424a9db2ed1cf31a4123824c1279933cba4d5d4e

Aliases

arxiv: 2005.03368 · arxiv_version: 2005.03368v1 · doi: 10.48550/arxiv.2005.03368 · pith_short_12: WSJDQMFO7UPV · pith_short_16: WSJDQMFO7UPVPU7B · pith_short_8: WSJDQMFO

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/WSJDQMFO7UPVPU7B3MSUESU5WL \
  | 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: b4923830aefd1f57d3e1db25424a9db2ed1cf31a4123824c1279933cba4d5d4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5854ce05b7357ac372945264e2f5ecb4412c9fb75634f44583235ef22b5ba6bf",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-05-07T10:14:28Z",
    "title_canon_sha256": "7dacca8333fd2afdff7f9a32a2eed94373b4d8800b07f4668e0ce36ee4e99229"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.03368",
    "kind": "arxiv",
    "version": 1
  }
}