Pith Number

pith:WFKOB6AT

pith:2021:WFKOB6ATDJATKQNZJ63VKMKKMP

not attested not anchored not stored refs pending

The impact of intrinsic magnetic field on the absorption signatures of elements probing the upper atmosphere of HD209458b

A. G. Berezutsky, H. Lammer, I. B. Miroshnichenko, I. F. Shaikhislamov, L. Fossati, M. L. Khodachenko, M. S. Rumenskikh

arxiv:2112.01128 v1 · 2021-12-02 · astro-ph.EP · 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{WFKOB6ATDJATKQNZJ63VKMKKMP}

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

1 paper in Pith

Magnetic activity in cool stars: manifestations and relevance to exoplanets

Receipt and verification

First computed	2026-07-05T03:37:05.026351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b154e0f8131a413541b94fb755314a63cb913242e1152d823341b42a4112b848

Aliases

arxiv: 2112.01128 · arxiv_version: 2112.01128v1 · doi: 10.48550/arxiv.2112.01128 · pith_short_12: WFKOB6ATDJAT · pith_short_16: WFKOB6ATDJATKQNZ · pith_short_8: WFKOB6AT

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/WFKOB6ATDJATKQNZJ63VKMKKMP \
  | 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: b154e0f8131a413541b94fb755314a63cb913242e1152d823341b42a4112b848

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "538f83897ea6279cb4f29c31bb5e181d14de7e0974d6545094effc9ef1a52719",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-12-02T11:06:47Z",
    "title_canon_sha256": "e1e9a1d8400954b3b0b41b3bc8db7a3e3473ab17a5aa8966816e5fc0ae3c8165"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.01128",
    "kind": "arxiv",
    "version": 1
  }
}