Pith Number

pith:WCAJ6MCM

pith:2011:WCAJ6MCMRSNR33LJWC3K3F7QIL

not attested not anchored not stored refs pending

The VAST Survey -- II. Orbital motion monitoring of A-type star multiples

Adam Schneider, Arthur Vigan, Bruce Macintosh, Christian Marois, Inseok Song, James R. Graham, Jenny Patience, Michael S. Bessell, Nicholas J. McConnell, Olivier Lai, Paul A. Wilson, Rene Doyon, Robert J. De Rosa, Sloane J. Wiktorowicz

arxiv:1112.3666 v3 · 2011-12-15 · 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{WCAJ6MCMRSNR33LJWC3K3F7QIL}

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	2026-05-18T01:59:08.937787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0809f304c8c9b1ded69b0b6ad97f042f7789a9643be49cfe9c4608086363119

Aliases

arxiv: 1112.3666 · arxiv_version: 1112.3666v3 · doi: 10.48550/arxiv.1112.3666 · pith_short_12: WCAJ6MCMRSNR · pith_short_16: WCAJ6MCMRSNR33LJ · pith_short_8: WCAJ6MCM

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/WCAJ6MCMRSNR33LJWC3K3F7QIL \
  | 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: b0809f304c8c9b1ded69b0b6ad97f042f7789a9643be49cfe9c4608086363119

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "419516cefae070b9d9fc7e8b6130751feb608b951edb6eb5ff3b1497a6e872e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-12-15T21:10:38Z",
    "title_canon_sha256": "e3ca16a7c133ef07dc394bb6b5c3614663782e88b9d859c8dcf1126e5294415b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.3666",
    "kind": "arxiv",
    "version": 3
  }
}