Pith Number

pith:RDCY4PSH

pith:2020:RDCY4PSHCDRIKFDDI5ZECUOSML

not attested not anchored not stored refs pending

ExoTiC-ISM: A Python package for marginalised exoplanet transit parameters across a grid of systematic instrument models

Hannah R. Wakeford, Iva Laginja

arxiv:2007.07828 v1 · 2020-07-15 · 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{RDCY4PSHCDRIKFDDI5ZECUOSML}

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	2026-07-05T01:19:32.466309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88c58e3e4710e285146347724151d262fbe43913664026d9dc06b0a5fa171a89

Aliases

arxiv: 2007.07828 · arxiv_version: 2007.07828v1 · doi: 10.48550/arxiv.2007.07828 · pith_short_12: RDCY4PSHCDRI · pith_short_16: RDCY4PSHCDRIKFDD · pith_short_8: RDCY4PSH

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/RDCY4PSHCDRIKFDDI5ZECUOSML \
  | 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: 88c58e3e4710e285146347724151d262fbe43913664026d9dc06b0a5fa171a89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33109b6ec12f2f7bbb1ae5d7a6d5871f25a526334b795b121d87053ee60abcee",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2020-07-15T16:51:22Z",
    "title_canon_sha256": "98e5c9aae1695643011a68a16de8f81d8365c4715bf7d6e04fa12585dbc4f206"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.07828",
    "kind": "arxiv",
    "version": 1
  }
}