Pith Number

pith:BBOUNE2R

pith:2010:BBOUNE2RB64BJR3ZX3REXQ3RQ2

not attested not anchored not stored refs pending

MML 53: a new low-mass, pre-main sequence eclipsing binary in the Upper Centarus-Lupus Region discovered by SuperWASP

A. Collier-Cameron, D.M. Wilson, D. Pollacco, H.C. Stempels, J.M. Irwin, K.G. Stassun, L. Hebb, P.F.L. Maxted, R.A. Street, S. Aigrain, S.T. Hodgkin

arxiv:1008.4312 v1 · 2010-08-25 · 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{BBOUNE2RB64BJR3ZX3REXQ3RQ2}

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	2026-05-18T02:05:42.834646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

085d4693510fb814c779bee24bc371868dd9a225e621375f226648a7827d40a0

Aliases

arxiv: 1008.4312 · arxiv_version: 1008.4312v1 · doi: 10.48550/arxiv.1008.4312 · pith_short_12: BBOUNE2RB64B · pith_short_16: BBOUNE2RB64BJR3Z · pith_short_8: BBOUNE2R

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/BBOUNE2RB64BJR3ZX3REXQ3RQ2 \
  | 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: 085d4693510fb814c779bee24bc371868dd9a225e621375f226648a7827d40a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c026eb89fb61ae679bc4defd10c6c9d5bf1bb0889f1eb336b881850285ed60d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-08-25T16:33:33Z",
    "title_canon_sha256": "8192a60531d153269919f652177926c06989ce6581562aa3ea730dd01fe444b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4312",
    "kind": "arxiv",
    "version": 1
  }
}