Pith Number

pith:TAAMFY4F

pith:2025:TAAMFY4FOIQKFIG652267FZUV3

not attested not anchored not stored refs pending

Worlds Next Door: A Candidate Giant Planet Imaged in the Habitable Zone of $\alpha$ Cen A. II. Binary Star Modeling, Planet and Exozodi Search, and Sensitivity Analysis

Alexis Bidot, Aniket Sanghi, Anthony Boccaletti, Charles Beichman, Dimitri Mawet, Elodie Choquet, Jarron Leisenring, Jorge Llop-Sayson, Kevin Wagner, Laurent Pueyo, Mark Wyatt, Max Sommer, Michael Ressler, Nicolas Godoy, Pierre Kervella, Pierre-Olivier Lagage, William O. Balmer

arxiv:2508.03812 v1 · 2025-08-05 · astro-ph.EP · astro-ph.IM · 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{TAAMFY4FOIQKFIG652267FZUV3}

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	2026-07-05T11:51:34.434004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9800c2e3857220a2a0deeeb5ef9734aed872a8c402f54b8400bce32607c7fd40

Aliases

arxiv: 2508.03812 · arxiv_version: 2508.03812v1 · doi: 10.48550/arxiv.2508.03812 · pith_short_12: TAAMFY4FOIQK · pith_short_16: TAAMFY4FOIQKFIG6 · pith_short_8: TAAMFY4F

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/TAAMFY4FOIQKFIG652267FZUV3 \
  | 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: 9800c2e3857220a2a0deeeb5ef9734aed872a8c402f54b8400bce32607c7fd40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfd471e937c8a5e8d3e959dbf162ca49c4287f4f7543fb1670b8fa6b4a1ea9eb",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-08-05T18:01:24Z",
    "title_canon_sha256": "69a77dacc19f00f5e05a8d8183885070ac85e1988ac68c1d03da8a1e79227e8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.03812",
    "kind": "arxiv",
    "version": 1
  }
}