Pith Number

pith:75XNR4Q4

pith:2021:75XNR4Q4RWOEOFBDAUA6DQKINL

not attested not anchored not stored refs pending

Radio-Frequency (RF) Systems

Geneva, Heiko Damerau (CERN, Switzerland)

arxiv:2108.06237 v2 · 2021-08-13 · physics.acc-ph · physics.app-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{75XNR4Q4RWOEOFBDAUA6DQKINL}

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.

Cited by

1 paper in Pith

Agentic Artificial Intelligence for Multistage Physics Experiments at a Large-Scale User Facility Particle Accelerator

Receipt and verification

First computed	2026-07-05T03:49:41.441615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff6ed8f21c8d9c4714230501e1c1486ac4c22a77146816f4a938400674cc840d

Aliases

arxiv: 2108.06237 · arxiv_version: 2108.06237v2 · doi: 10.48550/arxiv.2108.06237 · pith_short_12: 75XNR4Q4RWOE · pith_short_16: 75XNR4Q4RWOEOFBD · pith_short_8: 75XNR4Q4

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/75XNR4Q4RWOEOFBDAUA6DQKINL \
  | 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: ff6ed8f21c8d9c4714230501e1c1486ac4c22a77146816f4a938400674cc840d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20cf8633ad6dd330bab47e26bf87707bcd4a876841e8d46b8e31f850578ec803",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2021-08-13T13:37:27Z",
    "title_canon_sha256": "327cdeadf8763b4edb10f4d93bfa2a9157acf80a0338ff1e30893a825d9e63b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.06237",
    "kind": "arxiv",
    "version": 2
  }
}