Pith Number

pith:FID7WOVP

pith:2017:FID7WOVPU66RI33U23VW5LCFUU

not attested not anchored not stored refs pending

The Very Low Albedo of WASP-12b From Spectral Eclipse Observations with $\textit{Hubble}$

Bj\"orn Benneke, David K. Sing, Heather A. Knutson, Ian J. M. Crossfield, Joanna K. Barstow, Joel C. Schwartz, Joshua D. Lothringer, Neale P. Gibson, Nicolas B. Cowan, Nikolay Nikolov, Taylor J. Bell, Thomas M. Evans, Tiffany Kataria, Travis S. Barman

arxiv:1709.04461 v1 · 2017-09-13 · 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{FID7WOVPU66RI33U23VW5LCFUU}

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	2026-05-18T00:35:13.369620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a07fb3aafa7bd146f74d6eb6eac45a52130ef9ab1fa50b9455d5b4b3e67cb04

Aliases

arxiv: 1709.04461 · arxiv_version: 1709.04461v1 · doi: 10.48550/arxiv.1709.04461 · pith_short_12: FID7WOVPU66R · pith_short_16: FID7WOVPU66RI33U · pith_short_8: FID7WOVP

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/FID7WOVPU66RI33U23VW5LCFUU \
  | 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: 2a07fb3aafa7bd146f74d6eb6eac45a52130ef9ab1fa50b9455d5b4b3e67cb04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f117cded0421f14808b3cdc09ffbb39f14d63403ea977a3a5a10a8703503ef19",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-09-13T18:00:00Z",
    "title_canon_sha256": "6bf012d7244655adb77129f99871c374e00278bdc42d2f5af8b32124958d2976"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.04461",
    "kind": "arxiv",
    "version": 1
  }
}