Pith Number

pith:TCYSI2MF

pith:2023:TCYSI2MFN3QMKVJ5PWDQVDFBQY

not attested not anchored not stored refs pending

Neural posterior estimation for exoplanetary atmospheric retrieval

Evert Nasedkin, Fran\c{c}ois Rozet, Gilles Louppe, Malavika Vasist, Olivier Absil, Paul Molli\`ere

arxiv:2301.06575 v2 · 2023-01-16 · astro-ph.EP · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TCYSI2MFN3QMKVJ5PWDQVDFBQY}

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	2026-07-05T06:02:24.475168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98b12469856ee0c5553d7d870a8ca1863cd074c4719a96f4f8bbcdd5b72d3240

Aliases

arxiv: 2301.06575 · arxiv_version: 2301.06575v2 · doi: 10.48550/arxiv.2301.06575 · pith_short_12: TCYSI2MFN3QM · pith_short_16: TCYSI2MFN3QMKVJ5 · pith_short_8: TCYSI2MF

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/TCYSI2MFN3QMKVJ5PWDQVDFBQY \
  | 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: 98b12469856ee0c5553d7d870a8ca1863cd074c4719a96f4f8bbcdd5b72d3240

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e56965e18519bc4b98374c7f17ef1e3dab79bd87c0d52449bb0801f81f99b20",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-01-16T19:18:31Z",
    "title_canon_sha256": "d76d1be9ce08a781a476f69d29ea78e077983443a27f2e34856b27e8b6fb0082"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.06575",
    "kind": "arxiv",
    "version": 2
  }
}