Pith Number

pith:HQ4IDION

pith:2014:HQ4IDION5GBQLL67TQXVZATTDA

not attested not anchored not stored refs pending

Precise determination of fundamental parameters of six exoplanet host stars and their planets

K. Liu, S. L. Bi, T. D. Li, Z. E. Liu, Z. J. Tian, Z. S. Ge

arxiv:1406.2173 v1 · 2014-06-09 · 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{HQ4IDION5GBQLL67TQXVZATTDA}

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	2026-05-18T01:43:01.169205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c3881a1cde98305afdf9c2f5c8273183bee5671b62a05ab3900a599e0450e74

Aliases

arxiv: 1406.2173 · arxiv_version: 1406.2173v1 · doi: 10.48550/arxiv.1406.2173 · pith_short_12: HQ4IDION5GBQ · pith_short_16: HQ4IDION5GBQLL67 · pith_short_8: HQ4IDION

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/HQ4IDION5GBQLL67TQXVZATTDA \
  | 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: 3c3881a1cde98305afdf9c2f5c8273183bee5671b62a05ab3900a599e0450e74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "586ba541a6c9cac44be51458970fd95b86b583de64c6c682f577f901c92a6355",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-06-09T13:25:51Z",
    "title_canon_sha256": "68fba6f5f26861366f284624e906a0e5718f91493ded7eb9d60b66ea698ebeeb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.2173",
    "kind": "arxiv",
    "version": 1
  }
}