Pith Number

pith:TNL3M43W

pith:2018:TNL3M43WIGRT66DLIDMD2P5ME3

not attested not anchored not stored refs pending

No unique solution to the seismological problem of standing kink MHD waves

Inigo Arregui, Marcel Goossens

arxiv:1812.07266 v1 · 2018-12-18 · 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{TNL3M43WIGRT66DLIDMD2P5ME3}

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	2026-05-17T23:55:10.507286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b57b6737641a33f786b40d83d3fac26d81eca43181a5b2fc2f1b63e2d30c465

Aliases

arxiv: 1812.07266 · arxiv_version: 1812.07266v1 · doi: 10.48550/arxiv.1812.07266 · pith_short_12: TNL3M43WIGRT · pith_short_16: TNL3M43WIGRT66DL · pith_short_8: TNL3M43W

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/TNL3M43WIGRT66DLIDMD2P5ME3 \
  | 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: 9b57b6737641a33f786b40d83d3fac26d81eca43181a5b2fc2f1b63e2d30c465

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c09a098e002ab0e29b7c85cb1cfaa5de2611578ef08df0baf34bb390450f7052",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-12-18T10:04:28Z",
    "title_canon_sha256": "0797e868fd6b4fae51b4af60266831251ed2b16464cd417b084ec9747107bfde"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.07266",
    "kind": "arxiv",
    "version": 1
  }
}