Pith Number

pith:4VUEPK7H

pith:2018:4VUEPK7HWT3QVJOI5X5B47BKLN

not attested not anchored not stored refs pending

The effects of resonant magnetic perturbations and charge-exchange reactions on fast ion confinement and neutron emission in the Mega Amp Spherical Tokamak

H Tsutsui, K G McClements, K Shinohara, K Tani, R J Akers, S Tsuji-Iio, Y Q Liu

arxiv:1806.05940 v1 · 2018-06-15 · physics.plasm-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4VUEPK7HWT3QVJOI5X5B47BKLN}

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	2026-05-18T00:08:06.436236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e56847abe7b4f70aa5c8edfa1e7c2a5b401139323453506270e1c79d04ec057f

Aliases

arxiv: 1806.05940 · arxiv_version: 1806.05940v1 · doi: 10.48550/arxiv.1806.05940 · pith_short_12: 4VUEPK7HWT3Q · pith_short_16: 4VUEPK7HWT3QVJOI · pith_short_8: 4VUEPK7H

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/4VUEPK7HWT3QVJOI5X5B47BKLN \
  | 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: e56847abe7b4f70aa5c8edfa1e7c2a5b401139323453506270e1c79d04ec057f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9897d1efe6265c9808987cf4e557fe3e3acfbeb2fa562cb4b3e8dcb2d6ddf9c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2018-06-15T13:10:40Z",
    "title_canon_sha256": "1600c243beeaefe412a7f36ce0a411ac4c78b1f81de2115ca406a6aeabf755c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.05940",
    "kind": "arxiv",
    "version": 1
  }
}