Pith Number

pith:DSTY4BVJ

pith:2018:DSTY4BVJA5DOX47YRAYUAP7BNF

not attested not anchored not stored refs pending

$f$-mode strengthening from a localized bipolar subsurface magnetic field

Axel Brandenburg, Harsha Raichur, Maarit J. K\"apyl\"a, Matthias Rheinhardt, Nishant K. Singh, Petri J. K\"apyl\"a

arxiv:1808.08904 v2 · 2018-08-27 · 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{DSTY4BVJA5DOX47YRAYUAP7BNF}

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	2026-07-05T00:25:53.477378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ca78e06a90746ebf3f88831403fe1696afd8ff44064610a137f5a9740ed865e

Aliases

arxiv: 1808.08904 · arxiv_version: 1808.08904v2 · doi: 10.48550/arxiv.1808.08904 · pith_short_12: DSTY4BVJA5DO · pith_short_16: DSTY4BVJA5DOX47Y · pith_short_8: DSTY4BVJ

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/DSTY4BVJA5DOX47YRAYUAP7BNF \
  | 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: 1ca78e06a90746ebf3f88831403fe1696afd8ff44064610a137f5a9740ed865e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfe014602bec322733f35cd570e56285629e9f87bc1f7e9a29ebf02c794749d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-08-27T16:15:00Z",
    "title_canon_sha256": "a88f864fe74616c9397ea6b8f8cd279e0d898f5de566075048fc98c9de31146a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.08904",
    "kind": "arxiv",
    "version": 2
  }
}