Pith Number

pith:7WHLBKUE

pith:2017:7WHLBKUEEZYACH76PIWEV7QBUR

not attested not anchored not stored refs pending

Comparison Between Pierce Equivalent Circuit and Recent Discrete Model for Traveling-Wave Tubes

Artem Terentyuk, Damien Minenna (CNES, Fr\'ed\'eric Andr\'e, Nikita Ryskin, PIIM), Yves Elskens (PIIM)

arxiv:1711.04510 v1 · 2017-11-13 · physics.plasm-ph · physics.class-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{7WHLBKUEEZYACH76PIWEV7QBUR}

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	2026-05-18T00:19:48.172392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd8eb0aa842670011ffe7a2c4afe01a461497acdd15fa4dad1a9bc3ed64d80e3

Aliases

arxiv: 1711.04510 · arxiv_version: 1711.04510v1 · doi: 10.48550/arxiv.1711.04510 · pith_short_12: 7WHLBKUEEZYA · pith_short_16: 7WHLBKUEEZYACH76 · pith_short_8: 7WHLBKUE

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/7WHLBKUEEZYACH76PIWEV7QBUR \
  | 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: fd8eb0aa842670011ffe7a2c4afe01a461497acdd15fa4dad1a9bc3ed64d80e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63209cc5fddaededbb5914e3446d59a7994352aadfb18af7af077bd658eb48a5",
    "cross_cats_sorted": [
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2017-11-13T10:44:16Z",
    "title_canon_sha256": "9e5b9b51e833aa6ced181c35b8f1616e8ff8b7646234beafd11db0751d60cfd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.04510",
    "kind": "arxiv",
    "version": 1
  }
}