Pith Number

pith:VB7LLZNL

pith:2019:VB7LLZNLI3MZPUIMNCNR55HRRO

not attested not anchored not stored refs pending

Circumbinary exoplanets and brown dwarfs with the Laser Interferometer Space Antenna

Camilla Danielski, Elena Maria Rossi, Nicola Tamanini, Valeriya Korol

arxiv:1910.05414 v2 · 2019-10-11 · astro-ph.EP · astro-ph.IM · astro-ph.SR · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VB7LLZNLI3MZPUIMNCNR55HRRO}

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	2026-07-05T00:26:43.764553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a87eb5e5ab46d997d10c689b1ef4f18ba943bc7f149a2ec47bbc2fb5f5d0b83c

Aliases

arxiv: 1910.05414 · arxiv_version: 1910.05414v2 · doi: 10.48550/arxiv.1910.05414 · pith_short_12: VB7LLZNLI3MZ · pith_short_16: VB7LLZNLI3MZPUIM · pith_short_8: VB7LLZNL

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/VB7LLZNLI3MZPUIMNCNR55HRRO \
  | 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: a87eb5e5ab46d997d10c689b1ef4f18ba943bc7f149a2ec47bbc2fb5f5d0b83c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0948ad16562f4efbfffe719d3463c2c7ffbde2a4380ee4e2161820aad57dfd1",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "astro-ph.SR",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-10-11T21:12:17Z",
    "title_canon_sha256": "51c3e0271080a999e95dec6bdfe5b3edd4db18516354ba06199b4c9dd911a9ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.05414",
    "kind": "arxiv",
    "version": 2
  }
}