Pith Number

pith:6WXG6AXG

pith:2015:6WXG6AXGNPHU4PRAXE3EY7R6XK

not attested not anchored not stored refs pending

Interpreting the photometry and spectroscopy of directly imaged planets: a new atmospheric model applied to beta Pictoris b and SPHERE observations

A. Boccaletti, A.M. Lagrange, B. B\'ezard, J.-L. Baudino, M. Bonnefoy, R. Galicher

arxiv:1504.04876 v2 · 2015-04-19 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6WXG6AXGNPHU4PRAXE3EY7R6XK}

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	2026-05-18T01:30:24.752622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5ae6f02e66bcf4e3e20b9364c7e3ebaa649e5c12ccdf4a4b1f321cd21b56122

Aliases

arxiv: 1504.04876 · arxiv_version: 1504.04876v2 · doi: 10.48550/arxiv.1504.04876 · pith_short_12: 6WXG6AXGNPHU · pith_short_16: 6WXG6AXGNPHU4PRA · pith_short_8: 6WXG6AXG

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/6WXG6AXGNPHU4PRAXE3EY7R6XK \
  | 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: f5ae6f02e66bcf4e3e20b9364c7e3ebaa649e5c12ccdf4a4b1f321cd21b56122

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "addac2ad76140237c4815905fab3a8c7da756ebba78076e7074d994125c69fe3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-04-19T19:39:31Z",
    "title_canon_sha256": "da1b1d738abab4c7b243e51850de9c52ebac90677d451b1b47a6c8e257e79ced"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.04876",
    "kind": "arxiv",
    "version": 2
  }
}