Pith Number

pith:UQAS76SH

pith:2016:UQAS76SHHNQGCFBJ4IORGLAVG3

not attested not anchored not stored refs pending

The conjectured S-type retrograde planet in nu Octantis: more evidence including four years of iodine-cell radial velocities

B. E. Nelson, C. Bergmann, D. J. Ramm, E. Brogt, F. Gunn, J. B. Hearnshaw, M. Endl, P. Kilmartin, R. A. Wittenmyer

arxiv:1605.06720 v2 · 2016-05-22 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UQAS76SHHNQGCFBJ4IORGLAVG3}

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	2026-05-18T01:10:23.244855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4012ffa473b60611429e21d132c1536ef7961f62808b8aad0a541ee86b004e6

Aliases

arxiv: 1605.06720 · arxiv_version: 1605.06720v2 · doi: 10.48550/arxiv.1605.06720 · pith_short_12: UQAS76SHHNQG · pith_short_16: UQAS76SHHNQGCFBJ · pith_short_8: UQAS76SH

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/UQAS76SHHNQGCFBJ4IORGLAVG3 \
  | 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: a4012ffa473b60611429e21d132c1536ef7961f62808b8aad0a541ee86b004e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccaf0d6828e6b72085e3c375e7e9d9303f4dcac7d185fe814add3d66c7fc1d2d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-05-22T00:59:51Z",
    "title_canon_sha256": "0cafec0904328c30e4ab5617a6639749b2da4d159842d7e80a67679f124dad19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.06720",
    "kind": "arxiv",
    "version": 2
  }
}