Pith Number

pith:KXZ76KBD

pith:2016:KXZ76KBDCK2IVSICFBP47GPFB6

not attested not anchored not stored refs pending

High surface magnetic field in red giants as a new signature of planet engulfment?

Aline A. Vidotto, Asif Ud-Doula, Cyril Georgy, Eva Villaver, Georges Meynet, Giovanni Privitera, Michele Bianda, Patrick Eggenberger, Sylvia Ekstr\"om

arxiv:1608.08893 v2 · 2016-08-31 · 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{KXZ76KBDCK2IVSICFBP47GPFB6}

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	2026-05-18T01:03:17.331156Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55f3ff282312b48ac902285fcf99e50f9dbadd3c6b5c993e9d6aded27a3c0096

Aliases

arxiv: 1608.08893 · arxiv_version: 1608.08893v2 · doi: 10.48550/arxiv.1608.08893 · pith_short_12: KXZ76KBDCK2I · pith_short_16: KXZ76KBDCK2IVSIC · pith_short_8: KXZ76KBD

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/KXZ76KBDCK2IVSICFBP47GPFB6 \
  | 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: 55f3ff282312b48ac902285fcf99e50f9dbadd3c6b5c993e9d6aded27a3c0096

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "302e5fdf4349c9c1c0c1aa74065759bbfbf45d32dd6f81e7307ddeed973bf9e1",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-08-31T14:52:04Z",
    "title_canon_sha256": "81f2972be2354691caad65d4ed8f55eff6a2d683e5ea3c85f5bc04f456a1afd9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.08893",
    "kind": "arxiv",
    "version": 2
  }
}