Pith Number

pith:JJQMNXPI

pith:2016:JJQMNXPIHQUJAN7WHG6B6PQ72M

not attested not anchored not stored refs pending

Direct Imaging discovery of a second planet candidate around the possibly transiting planet host CVSO 30

8), A. Seifahrt (6), Astrophysics, C. Adam (2), C. Brice\~no (3), C. Ginski (7), Ch. Helling (9), Chicago, Chile (4) Departamento de F\'isica y Astronom\'ia, Chile (5) ESA ESTEC, Germany (2) AIU, Germany (3) CTIO, Germany (9) SUPA, Heidelberg, Jena, J. H. M. M. Schmitt (1) ((1) Hamburger Sternwarte, M. Mugrauer (2), N. Vogt (4), P. H. Hauschildt (1), R. Neuh\"auser (2), S. Buder (2, St. Andrews, St. Raetz (5), S. Witte (1), the Netherlands (6) Department of Astronomy, the Netherlands (8) MPIA, T. O. B. Schmidt (1), UK), USA (7) Sterrewacht Leiden, Valpara\'iso

arxiv:1605.05315 v1 · 2016-05-17 · 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{JJQMNXPIHQUJAN7WHG6B6PQ72M}

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	2026-05-18T01:03:45.067533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a60c6dde83c289037f639bc1f3e1fd3081b3d80aaef18d8e8ca1bfd3e033fe1

Aliases

arxiv: 1605.05315 · arxiv_version: 1605.05315v1 · doi: 10.48550/arxiv.1605.05315 · pith_short_12: JJQMNXPIHQUJ · pith_short_16: JJQMNXPIHQUJAN7W · pith_short_8: JJQMNXPI

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/JJQMNXPIHQUJAN7WHG6B6PQ72M \
  | 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: 4a60c6dde83c289037f639bc1f3e1fd3081b3d80aaef18d8e8ca1bfd3e033fe1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a49e19cb119ba09ca771cc304081c0ffe0e075928e0451be3fd14eb227b05141",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-05-17T19:59:57Z",
    "title_canon_sha256": "6f85a707d84253dfc188c5b55c5482c35a7a24551f6daa4660ac24ce2384a4ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.05315",
    "kind": "arxiv",
    "version": 1
  }
}