Pith Number

pith:BZ6W6FTS

pith:2025:BZ6W6FTSKE6KS5BLMQEDK3SMFX

not attested not anchored not stored refs pending

Interaction of Trappist-1 exoplanets with coronal mass ejections: Joule heating, Poynting fluxes and the role of magnetic fields

Alexander Grayver, Filip Elekes, Joachim Saur

arxiv:2506.15243 v1 · 2025-06-18 · 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{BZ6W6FTSKE6KS5BLMQEDK3SMFX}

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	2026-07-05T11:56:04.499544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e7d6f1672513ca9742b6408356e4c2dfe11dada0766e1ea1a37cd2eb43f62f6

Aliases

arxiv: 2506.15243 · arxiv_version: 2506.15243v1 · doi: 10.48550/arxiv.2506.15243 · pith_short_12: BZ6W6FTSKE6K · pith_short_16: BZ6W6FTSKE6KS5BL · pith_short_8: BZ6W6FTS

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/BZ6W6FTSKE6KS5BLMQEDK3SMFX \
  | 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: 0e7d6f1672513ca9742b6408356e4c2dfe11dada0766e1ea1a37cd2eb43f62f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "662fb811c4e30c0512d1be758a1038da9436ab5e9b92f9f11097a0d23482333f",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-06-18T08:21:21Z",
    "title_canon_sha256": "9deb72939006e3aea61eb5e11909395b615b604fd24c9a21a1467550ef091fb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.15243",
    "kind": "arxiv",
    "version": 1
  }
}