Pith Number

pith:FUEWQHNG

pith:2016:FUEWQHNGKXCOG2PJ5UPVNELUFC

not attested not anchored not stored refs pending

The First Circumbinary Planet Found by Microlensing: OGLE-2007-BLG-349L(AB)c

A. Bhattacharya, A. Cassan, A. Cole, A. Fukui, A. Gal-Yam, A. Gould, A. Sharan, A. Udalski, A. Williams, A. Yonehara, B.S. Gaudi, C. Coutures, C. Han, C.H. Ling, C. Ranc, C.S. Botzler, C. Snodgrass, D. DePoy, D. Dominis Prester, D.J. Sullivan, D. Kubas, D.M. Bramich, D.P. Bennett, D. Suzuki, E. Bachelet, E. Ofek, F. Abe, H. Oyokawa, I.A. Bond, I.A.G. Monard, I.A. Steele, I. Soszynski, J. Anderson, J.A.R. Caldwell, J.-B. Marquette, J. Donatowicz, J. Greenhill, J. Luhn, J. Menzies, J.-P. Beaulieu, J. Wambsganss, K.C. Sahu, K. Horne, K. Masuda, K. Ohnishi, K.R. Pollard, K. Ulaczyk, L. Wyrzykowski, M.C.A. Li, M.D. Albrow, M. Dominik, M. Donachie, M. Freeman, M. Hundertmark, M.K. Szymanski, M. Nagakane, M.T. Penny, M. Zub, N.J. Rattenbury, N. Kains, N. Koshimoto, P.C.M. Yock, P. Fouque, P.J. Tristram, R.A. Street, R.W. Pogge, S. Brillant, S. Dieters, S.H. Rhie, S.R. Kane, To. Saito, T.S. Boyajian, T. Sumi, U.G. Jorgensen, V. Batista, W. Allen, Y.C. Perrott, Y. Hirao, Y. Itow, Y. Matsubara, Y. Muraki, Y. Tsapras

arxiv:1609.06720 v2 · 2016-09-21 · 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{FUEWQHNGKXCOG2PJ5UPVNELUFC}

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	2026-05-18T01:00:18.967141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d09681da655c4e369e9ed1f569174288a67973c29efe0de72e4360696c722fe

Aliases

arxiv: 1609.06720 · arxiv_version: 1609.06720v2 · doi: 10.48550/arxiv.1609.06720 · pith_short_12: FUEWQHNGKXCO · pith_short_16: FUEWQHNGKXCOG2PJ · pith_short_8: FUEWQHNG

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/FUEWQHNGKXCOG2PJ5UPVNELUFC \
  | 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: 2d09681da655c4e369e9ed1f569174288a67973c29efe0de72e4360696c722fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "216e995b20218bd1bea0c4ec64434dc64e37b5a503290eade174ba318e6c9fec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-09-21T20:00:01Z",
    "title_canon_sha256": "0f22a3ae3b7ba6a893bee92211c6a0fa7d426b08e2b9c0442e12d0716b48770a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.06720",
    "kind": "arxiv",
    "version": 2
  }
}