Pith Number

pith:UEH3OW7C

pith:2026:UEH3OW7CZG227AQIBWBQW7LQPW

not attested not anchored not stored refs pending

Sungrazer comets as analogs of star-planet magnetic interactions

A. J. Finley, A. Paul, A. S. Brun, A. Strugarek, J. de Carpentier, L-S. Guit\'e, S. Parenti, V. R\'eville

arxiv:2605.18280 v1 · 2026-05-18 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UEH3OW7CZG227AQIBWBQW7LQPW}

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	2026-05-20T00:05:53.219171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a10fb75be2c9b5af82080d830b7d707d83f1bc26b18014462434499c7c71d48f

Aliases

arxiv: 2605.18280 · arxiv_version: 2605.18280v1 · doi: 10.48550/arxiv.2605.18280 · pith_short_12: UEH3OW7CZG22 · pith_short_16: UEH3OW7CZG227AQI · pith_short_8: UEH3OW7C

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/UEH3OW7CZG227AQIBWBQW7LQPW \
  | 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: a10fb75be2c9b5af82080d830b7d707d83f1bc26b18014462434499c7c71d48f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24b2c897f1a931f035a5ccfb9e3aca1b765a795e3e34bdb6993fbc6f59b1afdc",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-05-18T12:12:12Z",
    "title_canon_sha256": "7f0047da12de6de7209bcb8d719435c2d614d4c15cbe541002c7b8e59e83ff53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18280",
    "kind": "arxiv",
    "version": 1
  }
}