Pith Number

pith:KJKAIBSZ

pith:2016:KJKAIBSZNNLOXPQIQ7VOQ2NDKV

not attested not anchored not stored refs pending

Discovery of concentric broken rings at sub-arcsec separations in the HD 141569A gas-rich, debris disk with VLT/SPHERE

A. Boccaletti, A. Dutrey, A. Garufi, A-L. Maire, A-M. Lagrange, A. Sevin, A. Vigan, C. Perrot, D. Maurel, D. Mesa, D. Mouillet, E. Buenzli, E. Di Folco, E. Giro, E. Pantin, E. Sissa, F. Menard, G. Chauvin, G. Rousset, G. Salter, J-C. Augereau, J. de Boer, J. H. Girard, J. Lannier, J.-L. Beuzit, J. Mazoyer, J. Milli, J. Olofsson, J. P\'ericaud, L. Weber, M. Benisty, M. Bonnefoy, M. Carle, M. Feldt, M. Langlois, N. Hubin, O. Moeller-Nilsson, P. Baudoz, P. Blanchard, R. Galicher, R. Gratton, S. Casassus, S. Desidera, S. Peretti, S. P. Quanz, T. Fusco, V. Christiaens, W. Brandner

arxiv:1605.00468 v1 · 2016-05-02 · 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{KJKAIBSZNNLOXPQIQ7VOQ2NDKV}

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	2026-05-18T01:15:55.708176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52540406596b56ebbe0887eae869a3554fe67bcab8987800d9d70ed124ce12ce

Aliases

arxiv: 1605.00468 · arxiv_version: 1605.00468v1 · doi: 10.48550/arxiv.1605.00468 · pith_short_12: KJKAIBSZNNLO · pith_short_16: KJKAIBSZNNLOXPQI · pith_short_8: KJKAIBSZ

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/KJKAIBSZNNLOXPQIQ7VOQ2NDKV \
  | 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: 52540406596b56ebbe0887eae869a3554fe67bcab8987800d9d70ed124ce12ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cf930f2b69259be596d28845a72b2d6a2f12510dbea5c7ddc3490ebe25daea4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-05-02T13:10:56Z",
    "title_canon_sha256": "01d6debedf33f3419ef5f1910b5584837e6c7a56a79d0725a3d076a2dd635e17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.00468",
    "kind": "arxiv",
    "version": 1
  }
}