Pith Number

pith:X7TRMMGR

pith:2018:X7TRMMGRP24I4AX7SGF6UWVK5Z

not attested not anchored not stored refs pending

Hard bremsstrahlung from a high-voltage atmospheric discharge and its anisotropy

A.A. Rodionov, A.V. Agafonov, A.V. Oginov, K.V. Shpakov, V.A. Chechin, V.A. Ryabov

arxiv:1807.07675 v1 · 2018-07-20 · physics.plasm-ph · physics.ao-ph · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X7TRMMGRP24I4AX7SGF6UWVK5Z}

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	2026-05-18T00:10:15.941984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bfe71630d17eb88e02ff918bea5aaaee42f7931e13a449c98ee59e4164d062f4

Aliases

arxiv: 1807.07675 · arxiv_version: 1807.07675v1 · doi: 10.48550/arxiv.1807.07675 · pith_short_12: X7TRMMGRP24I · pith_short_16: X7TRMMGRP24I4AX7 · pith_short_8: X7TRMMGR

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/X7TRMMGRP24I4AX7SGF6UWVK5Z \
  | 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: bfe71630d17eb88e02ff918bea5aaaee42f7931e13a449c98ee59e4164d062f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80e32c19f85ded8313ecaab552741651e09a26d6a4f5fd241179f464abb33bdb",
    "cross_cats_sorted": [
      "physics.ao-ph",
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2018-07-20T00:54:17Z",
    "title_canon_sha256": "2232b1f33744bb5bfd8fd843ba05dd7e53fe63b5b9827cfab3be5f4e56d5519e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.07675",
    "kind": "arxiv",
    "version": 1
  }
}