Pith Number

pith:KFGJARDE

pith:2020:KFGJARDESIRFJ62KBHHFP4DPF5

not attested not anchored not stored refs pending

Concept Study of a Compact, High Gradient X-band Travelling Wave RF Photogun with Novel Laser Coupling Scheme

Jom Luiten, Peter Mutsaers, Thomas Geoffrey Lucas

arxiv:2009.00270 v1 · 2020-09-01 · physics.acc-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{KFGJARDESIRFJ62KBHHFP4DPF5}

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	2026-07-05T01:32:17.021063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

514c904464922254fb4a09ce57f06f2f7c6dec9b4cca609659de44fb70581067

Aliases

arxiv: 2009.00270 · arxiv_version: 2009.00270v1 · doi: 10.48550/arxiv.2009.00270 · pith_short_12: KFGJARDESIRF · pith_short_16: KFGJARDESIRFJ62K · pith_short_8: KFGJARDE

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/KFGJARDESIRFJ62KBHHFP4DPF5 \
  | 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: 514c904464922254fb4a09ce57f06f2f7c6dec9b4cca609659de44fb70581067

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "988023272088e3cab99ed9b73f833246d07d11f8865e2de8cd75b58b52607356",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2020-09-01T07:05:46Z",
    "title_canon_sha256": "c6c2a68df6a737f72469ac69535ec434c82ed9028b9dd35837f90a4f3f6d7737"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.00270",
    "kind": "arxiv",
    "version": 1
  }
}