Pith Number

pith:HZZJXH7Y

pith:2016:HZZJXH7Y25ERNAMDYFZDZ7EGWX

not attested not anchored not stored refs pending

High precision radial velocities with GIANO spectra

E. Oliva, E. Sissa, I. Carleo, L. Origlia, M. Bonavita, N. Sanna, R. Claudi, R. Gratton, S. Benatti, S. Desidera

arxiv:1604.01408 v1 · 2016-04-05 · astro-ph.IM · 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{HZZJXH7Y25ERNAMDYFZDZ7EGWX}

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	2026-05-18T01:17:36.485357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e729b9ff8d749168183c1723cfc86b5c12d03651ace28f4ee884c0848eab86c

Aliases

arxiv: 1604.01408 · arxiv_version: 1604.01408v1 · doi: 10.48550/arxiv.1604.01408 · pith_short_12: HZZJXH7Y25ER · pith_short_16: HZZJXH7Y25ERNAMD · pith_short_8: HZZJXH7Y

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/HZZJXH7Y25ERNAMDYFZDZ7EGWX \
  | 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: 3e729b9ff8d749168183c1723cfc86b5c12d03651ace28f4ee884c0848eab86c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb9b171f3f1e4cdfae07c7132da00a70a738b57f6cadf9e2f7557ca9f4eef086",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2016-04-05T20:00:18Z",
    "title_canon_sha256": "874c137b758060d70339d6b3e245ec70253e3632e3ca345c3e101430b3b7f2f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.01408",
    "kind": "arxiv",
    "version": 1
  }
}