Pith Number

pith:DJGGD3H5

pith:2017:DJGGD3H5MAI6YYDMJCUIOPX6QU

not attested not anchored not stored refs pending

Exploring the Brown Dwarf Desert: New Substellar Companions from the SDSS-III MARVELS Survey

Basilio X. Santiago, Ben Kimock, Bo Ma, Bo Zhao, Brian Lee, Diego Lorenzo-Oliveira, Dmitry Bizyaev, Donald P. Schneider, E. F. del Peloso, Eric Agol, Frank Varosi, Gustavo F. Porto de Mello, Jian Ge, Jian Liu, Kaike Pan, Keivan Stassun, Kevin Willis, Leticia Dutra-Ferreira, Luan Ghezzi, Luiz N. Da Costa, Marcio A. G. Maia, Martin Paegert, Nathan De Lee, Neil Thomas, Nicholas Troup, Nolan Grieves, Ricardo L. C. Ogando, Rui Li, Scott W. Fleming, Sirinrat Sithajan

arxiv:1702.01784 v1 · 2017-02-06 · astro-ph.SR · 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{DJGGD3H5MAI6YYDMJCUIOPX6QU}

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	2026-05-18T00:47:48.118154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a4c61ecfd6011ec606c48a8873efe85373205cb235c847b6cd02f40582c5f98

Aliases

arxiv: 1702.01784 · arxiv_version: 1702.01784v1 · doi: 10.48550/arxiv.1702.01784 · pith_short_12: DJGGD3H5MAI6 · pith_short_16: DJGGD3H5MAI6YYDM · pith_short_8: DJGGD3H5

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/DJGGD3H5MAI6YYDMJCUIOPX6QU \
  | 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: 1a4c61ecfd6011ec606c48a8873efe85373205cb235c847b6cd02f40582c5f98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "357b00e77696c5902ae37537b2426539f846648125bba4dac604101b92c8a14a",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-02-06T20:17:32Z",
    "title_canon_sha256": "a3810e82f91dab716aeb780a1c1fb8f84c9ff3740444734c6b1b82673bca1ba3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01784",
    "kind": "arxiv",
    "version": 1
  }
}