Pith Number

pith:VAZAD7JZ

pith:2022:VAZAD7JZFM5Y4TMFGVEAFYARWN

not attested not anchored not stored refs pending

ESA-Ariel Data Challenge NeurIPS 2022: Introduction to exo-atmospheric studies and presentation of the Atmospheric Big Challenge (ABC) Database

Kai Hou Yip, Quentin Changeat

arxiv:2206.14633 v2 · 2022-06-29 · astro-ph.EP · astro-ph.IM · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VAZAD7JZFM5Y4TMFGVEAFYARWN}

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	2026-07-05T05:31:50.969351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a83201fd392b3b8e4d85354802e011b358257aabb0b6f02c6d9e1a6efee227e2

Aliases

arxiv: 2206.14633 · arxiv_version: 2206.14633v2 · doi: 10.48550/arxiv.2206.14633 · pith_short_12: VAZAD7JZFM5Y · pith_short_16: VAZAD7JZFM5Y4TMF · pith_short_8: VAZAD7JZ

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/VAZAD7JZFM5Y4TMFGVEAFYARWN \
  | 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: a83201fd392b3b8e4d85354802e011b358257aabb0b6f02c6d9e1a6efee227e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aae85a5ff62ccc528d059d81a818be9c34a0a071028cfe01fe9242baaa7d7a23",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2022-06-29T13:28:55Z",
    "title_canon_sha256": "467c11022dc2ac22dcb6f5f4e650048b7857221e42d6b1c26f0134bef4de8da7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.14633",
    "kind": "arxiv",
    "version": 2
  }
}