Pith Number

pith:MGOV7ZOP

pith:2016:MGOV7ZOPVZFWIF6LBSR2TDKXMM

not attested not anchored not stored refs pending

New Planetary Systems from the Calan-Hertfordshire Extrasolar Planet Search

A. Aguayo, A.C. Day-Jones, B. Pantoja, D.J. Pinfield, D. Minniti, F. Murgas, H.R.A. Jones, J.P. Cordero, J.R. Barnes, J.S. Jenkins, M. D\'iaz, M.G. Soto, M.I. Jones, M. L\'opez-Morales, M.T. Ruiz, M. Tuomi, N. Becerra Yoma, O. Ivanyuk, P. Arriagada, P. Rojo, R. Brahm, R. Mahu, R.P. Butler, S. Shectman, Y.V. Pavlenko

arxiv:1603.09391 v2 · 2016-03-30 · 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{MGOV7ZOPVZFWIF6LBSR2TDKXMM}

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	2026-05-18T00:52:39.889786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

619d5fe5cfae4b6417cb0ca3a98d57632cf41ac1286d60ad608d97d33f716c2e

Aliases

arxiv: 1603.09391 · arxiv_version: 1603.09391v2 · doi: 10.48550/arxiv.1603.09391 · pith_short_12: MGOV7ZOPVZFW · pith_short_16: MGOV7ZOPVZFWIF6L · pith_short_8: MGOV7ZOP

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/MGOV7ZOPVZFWIF6LBSR2TDKXMM \
  | 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: 619d5fe5cfae4b6417cb0ca3a98d57632cf41ac1286d60ad608d97d33f716c2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b50ba0f7c9d1eb081830e5ff2550324c690ae500b856449f20f70660165b446",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-03-30T21:38:49Z",
    "title_canon_sha256": "873e65def14fc1f82d384a82f5d1ee001434fd8d4e7465bf22e07d99819447c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.09391",
    "kind": "arxiv",
    "version": 2
  }
}