Pith Number

pith:V3MBPOYO

pith:2012:V3MBPOYOM4DSZHRHJMF4FXGSUP

not attested not anchored not stored refs pending

The International Deep Planet Survey I. The frequency of wide-orbit massive planets around A-stars

A. Vigan, B. Macintosh, B. Zuckerman, C. Marois, D. Lafreni\`ere, I. Song, J. Patience, M. Bonavita, R. Doyon, R. J. De Rosa, T. Barman

arxiv:1206.4048 v1 · 2012-06-18 · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V3MBPOYOM4DSZHRHJMF4FXGSUP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:56:51.338844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aed817bb0e67072c9e274b0bc2dcd2a3db3debee7246cafb1818426dfb951c1c

Aliases

arxiv: 1206.4048 · arxiv_version: 1206.4048v1 · doi: 10.48550/arxiv.1206.4048 · pith_short_12: V3MBPOYOM4DS · pith_short_16: V3MBPOYOM4DSZHRH · pith_short_8: V3MBPOYO

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/V3MBPOYOM4DSZHRHJMF4FXGSUP \
  | 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: aed817bb0e67072c9e274b0bc2dcd2a3db3debee7246cafb1818426dfb951c1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c99b32fe9c4a57a80f43b0330ec48558cdf6b2028cebad671fb1d0d1d8d14aec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-06-18T20:00:02Z",
    "title_canon_sha256": "4f4b603885dafb7b9c69eaefb31c012bd61f2eb95db60d2d92c1dded3666c723"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.4048",
    "kind": "arxiv",
    "version": 1
  }
}