Pith Number

pith:SFDVXWBN

pith:2025:SFDVXWBNXCYJELYJSFNXGIYF2C

not attested not anchored not stored refs pending

EBLM XV -- Revised dynamical masses for the circumbinary planet host Kepler-16 AB, using the SOPHIE spectrograph

A. H.M.J. Triaud, A. Santerne, D. Sebastian, D. V. Martin, G. H\'ebrard, I. Boisse, Lalitha S., M. Deleuil, M.G. Scott, M. Standing, N. Heidari, O. J. Scutt, P. F.L. Maxted, R. P. Nelson, S. Grouffal, T. A. Baycroft, Y. T. Davis

arxiv:2505.19718 v1 · 2025-05-26 · astro-ph.EP · 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{SFDVXWBNXCYJELYJSFNXGIYF2C}

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	2026-07-05T11:09:35.156206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91475bd82db8b0922f09915b732305d0bc2fcc6e43d6378ce8a0154c988b6c3c

Aliases

arxiv: 2505.19718 · arxiv_version: 2505.19718v1 · doi: 10.48550/arxiv.2505.19718 · pith_short_12: SFDVXWBNXCYJ · pith_short_16: SFDVXWBNXCYJELYJ · pith_short_8: SFDVXWBN

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/SFDVXWBNXCYJELYJSFNXGIYF2C \
  | 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: 91475bd82db8b0922f09915b732305d0bc2fcc6e43d6378ce8a0154c988b6c3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d64a08b3a10f40978f63c21bf400684877b526007433db86e96721ed0f98d4d8",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-05-26T09:07:40Z",
    "title_canon_sha256": "499d4680e7cd7f940c455eee262100ed19c3185ff14fa6ba3c8e70ce208d01ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.19718",
    "kind": "arxiv",
    "version": 1
  }
}