Pith Number

pith:XO6G5ZRL

pith:2017:XO6G5ZRLHDJK7I76MYGWWWD56K

not attested not anchored not stored refs pending

A search for photometric variability in the young T3.5 planetary-mass companion GU Psc b

2), (2) Canada-France-Hawaii Telescope, (3) Department of Terrestrial Magnetism, 4), (4) NASA Sagan Fellow), Canada, Carnegie Institution for Science, DC, D\'epartement de Physique, \'Etienne Artigau (1), HI, Jason F. Rowe (1), Jonathan Gagn\'e (3, Lison Malo (1, Lo\"ic Albert (1), Marie-Eve Naud (1), Montr\'eal, QC, Ren\'e Doyon (1), Sandie Bouchard (1) ((1) Institut de recherche sur les exoplan\`etes, Universit\'e de Montr\'eal, USA, Washington

arxiv:1710.01714 v1 · 2017-10-04 · 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{XO6G5ZRLHDJK7I76MYGWWWD56K}

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	2026-05-18T00:33:40.095801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbbc6ee62b38d2afa3fe660d6b587df29960c2f6d08f0fffa45c495098f816ef

Aliases

arxiv: 1710.01714 · arxiv_version: 1710.01714v1 · doi: 10.48550/arxiv.1710.01714 · pith_short_12: XO6G5ZRLHDJK · pith_short_16: XO6G5ZRLHDJK7I76 · pith_short_8: XO6G5ZRL

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/XO6G5ZRLHDJK7I76MYGWWWD56K \
  | 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: bbbc6ee62b38d2afa3fe660d6b587df29960c2f6d08f0fffa45c495098f816ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8bbb3ee3e47d6c1650c83a3ead09fc9660a43e4fb85ada0d366f758a63e7a49",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-10-04T17:35:51Z",
    "title_canon_sha256": "e2b31d25ff007c8aba4d844bff1d810d5e188493d668875845dc57b5a7abb00b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01714",
    "kind": "arxiv",
    "version": 1
  }
}