Pith Number

pith:6CNP2YLM

pith:2021:6CNP2YLMDJ75UP65O2FECP4EIV

not attested not anchored not stored refs pending

exoplanet: Gradient-based probabilistic inference for exoplanet data & other astronomical time series

Adrian M. Price-Whelan, Arjun B. Savel, Brett M. Morris, Christina Hedges, Daniel Foreman-Mackey, Daniel R. Hey, Emily A. Gilbert, Eric Agol, Ian Czekala, Jiayin Dong, Luke G. Bouma, Rodrigo Luger, Thomas Barclay, Timothy D. Brandt, Trevor J. David, Tyler A. Gordon

arxiv:2105.01994 v2 · 2021-05-05 · astro-ph.IM · 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{6CNP2YLMDJ75UP65O2FECP4EIV}

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.

Cited by

3 papers in Pith

The NUV transit of XO-3 b

Determining the Host Stars of Planets in Binary Star Systems with Asterodensity Profiling: Investigating the Canonical Radius Gap

Receipt and verification

First computed	2026-07-05T02:52:02.596973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f09afd616c1a7fda3fdd768a413f84457c415fc778d65c6d695de8d5fb603229

Aliases

arxiv: 2105.01994 · arxiv_version: 2105.01994v2 · doi: 10.48550/arxiv.2105.01994 · pith_short_12: 6CNP2YLMDJ75 · pith_short_16: 6CNP2YLMDJ75UP65 · pith_short_8: 6CNP2YLM

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/6CNP2YLMDJ75UP65O2FECP4EIV \
  | 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: f09afd616c1a7fda3fdd768a413f84457c415fc778d65c6d695de8d5fb603229

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "922e7c2f5af3419b0b8a510ea19cddd61a7a3bce63f4410fdf5610fe5538c0df",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2021-05-05T11:42:38Z",
    "title_canon_sha256": "ff0c3514827edfb86d88d5093455a9479884c450988be23416704068628b281f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.01994",
    "kind": "arxiv",
    "version": 2
  }
}