Pith Number

pith:UBM3URHA

pith:2016:UBM3URHABAZGK2NHSDXZSD7ERJ

not attested not anchored not stored refs pending

The behaviour of magnetoacoustic waves in the neighbourhood of a two-dimensional null point: initially cylindrically-symmetric perturbations

J. A. McLaughlin

arxiv:1607.02363 v1 · 2016-07-08 · 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{UBM3URHABAZGK2NHSDXZSD7ERJ}

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	2026-05-18T01:11:20.602860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a059ba44e008326569a790ef990fe48a699ee40fd82e6d721c34ba4af7781dde

Aliases

arxiv: 1607.02363 · arxiv_version: 1607.02363v1 · doi: 10.48550/arxiv.1607.02363 · pith_short_12: UBM3URHABAZG · pith_short_16: UBM3URHABAZGK2NH · pith_short_8: UBM3URHA

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/UBM3URHABAZGK2NHSDXZSD7ERJ \
  | 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: a059ba44e008326569a790ef990fe48a699ee40fd82e6d721c34ba4af7781dde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1af2a5ea0bb015287a4da41cc0e6253ee265c34410b2ca5ab6da1b29bf621ed5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-07-08T13:35:17Z",
    "title_canon_sha256": "6a3f45b1a15e7232ec80a2b009d548bed81e62897140981ca63e0c2899070e43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02363",
    "kind": "arxiv",
    "version": 1
  }
}