Pith Number

pith:4LJQKF6Q

pith:2017:4LJQKF6QTRIKUYZV2HTKO6NLI6

not attested not anchored not stored refs pending

PSYM-WIDE: a survey for large-separation planetary-mass companions to late spectral type members of young moving groups

2), (2) Canada-France-Hawaii Telescope (CFHT) Corporation, (3) Department of Terrestrial Magnetism, 4), (4) NASA Sagan Fellow, (5) Research School of Astronomy, (6) Institute for Astronomy, ACT, Astrophysics, Australia, Australian National University, Canada, Canberra, Carnegie Institution for Science, Christian Wolf (5), David Lafreni\`ere (1), DC, D\'epartement de Physique, \'Etienne Artigau (1), Eugene A. Magnier (6) ((1) Institut de recherche sur les exoplan\`etes, HI, Jonathan Gagn\'e (3, Lison Malo (1, Marie-Eve Naud (1), Montr\'eal, QC, Ren\'e Doyon (1), Universit\'e de Montr\'eal, University of Hawaii, USA, USA.), Washington

arxiv:1710.01715 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{4LJQKF6QTRIKUYZV2HTKO6NLI6}

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	2026-05-18T00:33:40.088208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2d30517d09c50aa6335d1e6a779ab47abbf4dde70593f73f261a0498eb2b923

Aliases

arxiv: 1710.01715 · arxiv_version: 1710.01715v1 · doi: 10.48550/arxiv.1710.01715 · pith_short_12: 4LJQKF6QTRIK · pith_short_16: 4LJQKF6QTRIKUYZV · pith_short_8: 4LJQKF6Q

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/4LJQKF6QTRIKUYZV2HTKO6NLI6 \
  | 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: e2d30517d09c50aa6335d1e6a779ab47abbf4dde70593f73f261a0498eb2b923

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5e5dff8b9f2411d72cf1da285d9f636cd13bd6590b550623ac2c68b119caf5d",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-10-04T17:36:35Z",
    "title_canon_sha256": "5d20a9b97b8da6cf9c363835428d1fd908c9e75eb856d09d454859cef80f6790"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01715",
    "kind": "arxiv",
    "version": 1
  }
}