Pith Number

pith:GP2XMPRY

pith:2021:GP2XMPRYPLHBKPLX7UOYTOWQT7

not attested not anchored not stored refs pending

Efficient narrowband teraherz radiation from electrostatic wakefields in non-uniform plasmas

Alexander Pukhov, Anton Golovanov, Igor Kostyukov

arxiv:2107.00452 v2 · 2021-07-01 · physics.plasm-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GP2XMPRYPLHBKPLX7UOYTOWQT7}

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	2026-07-05T03:28:20.414278Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33f5763e387ace153d77fd1d89bad09fcca037083d05f1b86f3684b77cd32ee8

Aliases

arxiv: 2107.00452 · arxiv_version: 2107.00452v2 · doi: 10.48550/arxiv.2107.00452 · pith_short_12: GP2XMPRYPLHB · pith_short_16: GP2XMPRYPLHBKPLX · pith_short_8: GP2XMPRY

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/GP2XMPRYPLHBKPLX7UOYTOWQT7 \
  | 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: 33f5763e387ace153d77fd1d89bad09fcca037083d05f1b86f3684b77cd32ee8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46921513b92ab182fcee1e46713c8515b5097f00ef7388be4e16abe549baa8ff",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2021-07-01T13:56:55Z",
    "title_canon_sha256": "1d63c7ba85c0ef2275bdf118b673457762cd7297d74304d1223fdab142d9a255"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.00452",
    "kind": "arxiv",
    "version": 2
  }
}