Pith Number

pith:O2AZXYRF

pith:2024:O2AZXYRFEIDXGOHE3OVM3GFZV7

not attested not anchored not stored refs pending

Probing Na in giant exoplanets with ESPRESSO and 3D NLTE stellar spectra

E. Pall\'e, G. Canocchi, G. Morello, I. Carleo, K. Lind, M. Stangret

arxiv:2410.15810 v1 · 2024-10-21 · astro-ph.EP · astro-ph.IM · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O2AZXYRFEIDXGOHE3OVM3GFZV7}

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	2026-07-05T09:44:01.332479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76819be22522077338e4dbaacd98b9afc3981c1ad314827a21ec375c35294ef9

Aliases

arxiv: 2410.15810 · arxiv_version: 2410.15810v1 · doi: 10.48550/arxiv.2410.15810 · pith_short_12: O2AZXYRFEIDX · pith_short_16: O2AZXYRFEIDXGOHE · pith_short_8: O2AZXYRF

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/O2AZXYRFEIDXGOHE3OVM3GFZV7 \
  | 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: 76819be22522077338e4dbaacd98b9afc3981c1ad314827a21ec375c35294ef9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a57a2939ea90bf9cfc52e4a430d8a03c739825d86ff03853a0f626c55197fc6",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-10-21T09:25:47Z",
    "title_canon_sha256": "28f1741cae2eafd6ddfcbe3e0bae9a438ae3d3dcc229fb8f672c06c96228cb8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.15810",
    "kind": "arxiv",
    "version": 1
  }
}