Pith Number

pith:7Q4ODQET

pith:2017:7Q4ODQETOA6LTPDS4ML5CSPBOM

not attested not anchored not stored refs pending

Internal disruptions and sawtooth like activity in LHD

J. Varela, K.Y. Watanabe, L. Garcia, R. Sanchez, S. Ohdachi

arxiv:1704.01602 v1 · 2017-04-05 · 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{7Q4ODQETOA6LTPDS4ML5CSPBOM}

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	2026-05-18T00:46:54.813695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc38e1c093703cb9bc72e317d149e17333a026e9a498c3c0ac5e226452e9d8b6

Aliases

arxiv: 1704.01602 · arxiv_version: 1704.01602v1 · doi: 10.48550/arxiv.1704.01602 · pith_short_12: 7Q4ODQETOA6L · pith_short_16: 7Q4ODQETOA6LTPDS · pith_short_8: 7Q4ODQET

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/7Q4ODQETOA6LTPDS4ML5CSPBOM \
  | 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: fc38e1c093703cb9bc72e317d149e17333a026e9a498c3c0ac5e226452e9d8b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b092d8980c936a6d80e1e4497aa8e934332711d52e69fcb0de102a5045960d5e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2017-04-05T18:44:33Z",
    "title_canon_sha256": "9bbd2b137cb30467ba3af4f08e063added972237fa53349ab1d4318e5d29d951"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01602",
    "kind": "arxiv",
    "version": 1
  }
}