Pith Number

pith:PRQR72OW

pith:2013:PRQR72OWUVGXVBFLK3MVYN4TWZ

not attested not anchored not stored refs pending

Microlensing Discovery of a Population of Very Tight, Very Low-mass Binary Brown Dwarfs

A. A. Cole, A. Cassan, A. Fukui, A. Gould, A. Hornstrup, A. Udalski, B.-G. Park, B. S. Gaudi, C. B. Henderson, C. Coutures, C. Han, C. H. Ling, C. Liebig, C. S. Botzler, C. Snodgrass, C.-U. Lee, D. Dominis Prester, D. J. Sullivan, D. Kubas, D. L. DePoy, D. Maoz, D. M. Bramich, D. McGregor, D. P. Bennett, D. Ricci, D. Suzuki, E. Bachelet, E. Gorbikov, E. Kerins, F. Abe, F. Finet, F. Grundahl, F. Jablonski, F. Zimmer, G. Maier, G. Pietrzy\'nski, G. Scarpetta, H. Park, I. A. Bond, I. A. Steele, I.-G. Shin, I. Soszy\'nski, J. A. Munoz, J.-B. Marquette, J. C. Yee, J. Donatowicz, J. Greenhill, J. Janczak, J. Jessen-Hansen, J.-P. Beaulieu, J. Skottfelt, J. Skowron, J. Southworth, J. Surdej, J. Tregloan-Reed, J. Wambsganss, J. W. Menzies, J.-Y. Choi, K. A. Alsubai, K. C. Sahu, K. Furusawa, K. Harps{\o}e, K.-H. Hwang, K. Horne, K. Masuda, K. Ohnishi, K. Suzuki, K. Ulaczyk, K. Wada, L. A. Almeida, L. Mancini, \L. Wyrzykowski, M. D. Albrow, M. Dominik, M. Freeman, M. Glitrup, M. Hundertmark, M. J. Burgdorf, M. K. Szyma\'nski, M. Kubiak, M. Lundkvist, M. Mathiasen, M. N. Lund, M. T. Penny, M. Zub, N. J. Rattenbury, N. Kains, N. Miyake, O. Wertz, P. Browne, P. Chote, P. C. M. Yock, P. Dodds, P. Fouqu\'e, P. J. Tristram, P. Pietrukowicz, R. A. Street, R. Poleski, R. W. Pogge, S. Brillant, S. Calchi Novati, S. Dieters, S. Hardis, S.-H. Gu, S. Kaspi, S. Koz{\l}owski, S. Rahvar, S. Takino, Subo Dong, T. C. Hinse, To. Saito, T. Sumi, U. G. J{\o}rgensen, U. Malamud, V. Batista, V. Bozza, W. L. Sweatman, X.-S. Fang, Y. Itow, Y.-K. Jung, Y. Matsubara, Y. Muraki, Y. Shvartzvald, Y. Tsapras

arxiv:1302.4169 v2 · 2013-02-18 · 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{PRQR72OWUVGXVBFLK3MVYN4TWZ}

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	2026-05-18T01:51:35.853227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c611fe9d6a54d7a84ab56d95c3793b66fd6d89146c4d679e66dfc6aa3644e74

Aliases

arxiv: 1302.4169 · arxiv_version: 1302.4169v2 · doi: 10.48550/arxiv.1302.4169 · pith_short_12: PRQR72OWUVGX · pith_short_16: PRQR72OWUVGXVBFL · pith_short_8: PRQR72OW

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/PRQR72OWUVGXVBFLK3MVYN4TWZ \
  | 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: 7c611fe9d6a54d7a84ab56d95c3793b66fd6d89146c4d679e66dfc6aa3644e74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff675a7b796c043cb634ce88377e9cdc602f96947b25b09c66e5f5a47358926b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-02-18T07:15:37Z",
    "title_canon_sha256": "e29f714adc51d435e4559736a509ad18907b5b29de9bbf06b877947b267967a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.4169",
    "kind": "arxiv",
    "version": 2
  }
}