Pith Number

pith:F6LGWQKV

pith:2014:F6LGWQKVAESMCCXFX27ZZB3TP2

not attested not anchored not stored refs pending

A Monitoring Campaign for Luhman 16AB. I. Detection of Resolved Near-Infrared Spectroscopic Variability

Adam J. Burgasser (UC San Diego), Amaury H. M. J. (MIT), C. Opitom (U. Liege), E. Jehin (U. Liege), Jacqueline K. Faherty (U. de Chile/Carnegie DTM), Jacqueline Radigan (STScI), L. Delrez (U. Liege), Michael Gillon (U. Liege), Peter Plavchan (NASA Exoplanet Science Institute), Rachel Street (Las Cumbres)

arxiv:1402.2342 v1 · 2014-02-11 · 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{F6LGWQKVAESMCCXFX27ZZB3TP2}

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	2026-05-18T01:44:45.580759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f966b41550124c10ae5bebf9c87737e97b87f40eac3d384453a340bb914fc25

Aliases

arxiv: 1402.2342 · arxiv_version: 1402.2342v1 · doi: 10.48550/arxiv.1402.2342 · pith_short_12: F6LGWQKVAESM · pith_short_16: F6LGWQKVAESMCCXF · pith_short_8: F6LGWQKV

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/F6LGWQKVAESMCCXFX27ZZB3TP2 \
  | 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: 2f966b41550124c10ae5bebf9c87737e97b87f40eac3d384453a340bb914fc25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3456401c4b0d3b4ee5a66f2b7517414ec0a7baeb97bc31aa5c7d98f7cb4fd09",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-02-11T00:51:21Z",
    "title_canon_sha256": "c74fde2183d3bbdab0ea674089852294c38d1bd1c0961f0a452ac6b03a5ea2f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.2342",
    "kind": "arxiv",
    "version": 1
  }
}