Pith Number

pith:CGD47WM6

pith:2011:CGD47WM6FSJNIYI3HW4IXURHFK

not attested not anchored not stored refs pending

A precision study of two eclipsing white dwarf plus M dwarf binaries

A. D. Schwope, A. Nebot G\'omez-Mor\'an, A. Rebassa-Mansergas, B. T. G\"ansicke, C. D. J. Savoury, C. M. Copperwheat, C. Tappert, D. Koester, L. Schmidtobreick, M. R. Burleigh, M. R. Schreiber, P. Kerry, P. R. Steele, R. D. G. Hickman, S. G. Parsons, S. P. Littlefair, S. Pyrzas, T. R. Marsh, V. S. Dhillon

arxiv:1111.5694 v1 · 2011-11-24 · 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{CGD47WM6FSJNIYI3HW4IXURHFK}

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	2026-05-18T01:59:25.956450Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1187cfd99e2c92d4611b3db88bd2272ab2d0dd825951025b985dab4d12a6a256

Aliases

arxiv: 1111.5694 · arxiv_version: 1111.5694v1 · doi: 10.48550/arxiv.1111.5694 · pith_short_12: CGD47WM6FSJN · pith_short_16: CGD47WM6FSJNIYI3 · pith_short_8: CGD47WM6

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/CGD47WM6FSJNIYI3HW4IXURHFK \
  | 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: 1187cfd99e2c92d4611b3db88bd2272ab2d0dd825951025b985dab4d12a6a256

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5b2db91cb85c018956c3d19b43456ef496120c8acbfaaacf4b5a2c8b132712d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-11-24T08:46:51Z",
    "title_canon_sha256": "58eb79a3d883b0fd4e8c671371ad782d8362501f83bf222d4495781ce608cceb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.5694",
    "kind": "arxiv",
    "version": 1
  }
}