Pith Number

pith:WLUQR4SS

pith:2016:WLUQR4SSPPE62FUZITNCXIVK3J

not attested not anchored not stored refs pending

Nulling Data Reduction and On-Sky Performance of the Large Binocular Telescope Interferometer

A. Gaspar, A.J. Skemer, A.J. Weinberger, A. Puglisi, A. Roberge, A. Vaz, B. Mennesson, C.A. Haniff, D. Defr\`ere, E.C. Downey, E. Pinna, E. Serabyn, E. Spalding, G. Brusa, G. Bryden, G.M. Kennedy, G. Rieke, H. Bailey, J.M. Hill, J.M. Leisenring, K. Powell, K. Stapeldfeldt, K. Su, L. Marion, M.C. Wyatt, M. Montoya, M. Nowak, O. Absil, O. Durney, P. Arbo, P. Grenz, P.M. Hinz, R. Millan-Gabet, R. Sosa, S. Esposito, T.J. McMahon, V. Bailey, W.C. Danchi, W.F. Hoffmann

arxiv:1601.06866 v1 · 2016-01-26 · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WLUQR4SSPPE62FUZITNCXIVK3J}

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	2026-05-18T01:12:05.011395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2e908f2527bc9ed169944da2ba2aada551243257179def2e8ed83b95b90be53

Aliases

arxiv: 1601.06866 · arxiv_version: 1601.06866v1 · doi: 10.48550/arxiv.1601.06866 · pith_short_12: WLUQR4SSPPE6 · pith_short_16: WLUQR4SSPPE62FUZ · pith_short_8: WLUQR4SS

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/WLUQR4SSPPE62FUZITNCXIVK3J \
  | 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: b2e908f2527bc9ed169944da2ba2aada551243257179def2e8ed83b95b90be53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4eadf7c48307830bc43e36807f7fb54310060b2777cb94d01249b673d6d6e904",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-01-26T02:08:58Z",
    "title_canon_sha256": "df826cba7c5356224bf92ccd0926d564ec99dafd032604e3c895864b5f291b37"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06866",
    "kind": "arxiv",
    "version": 1
  }
}