Pith Number

pith:2IZDCUQQ

pith:2015:2IZDCUQQG6YQRC64J7DXWEAP2J

not attested not anchored not stored refs pending

Magnetospheric ULF waves driven by external sources

Oleg Cheremnykh, Oleksiy Agapitov

arxiv:1512.00919 v1 · 2015-12-03 · physics.space-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{2IZDCUQQG6YQRC64J7DXWEAP2J}

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	2026-05-18T01:25:23.840360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d23231521037b1088bdc4fc77b100fd27d9cce89d880c23b1cd399a041edf84a

Aliases

arxiv: 1512.00919 · arxiv_version: 1512.00919v1 · doi: 10.48550/arxiv.1512.00919 · pith_short_12: 2IZDCUQQG6YQ · pith_short_16: 2IZDCUQQG6YQRC64 · pith_short_8: 2IZDCUQQ

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/2IZDCUQQG6YQRC64J7DXWEAP2J \
  | 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: d23231521037b1088bdc4fc77b100fd27d9cce89d880c23b1cd399a041edf84a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c7fdeff8c3af817dcbb408c43cb77ab482ca0b2747872ece51cbd07b6356e70",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2015-12-03T01:33:16Z",
    "title_canon_sha256": "efd50b1e7ba9f283089b170a78a6b9c74667f8ff1d64e9dc07e1aea6dbcf3979"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.00919",
    "kind": "arxiv",
    "version": 1
  }
}