Pith Number

pith:UDDG4MKB

pith:2018:UDDG4MKBEEGOJI7VEVA2VX6K5H

not attested not anchored not stored refs pending

Automatic phase calibration for RF cavities using beam-loading signals

Batavia, B. E. Chase (Fermilab, IL), J. P. Edelen

arxiv:1803.08967 v1 · 2018-03-23 · 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{UDDG4MKBEEGOJI7VEVA2VX6K5H}

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	2026-05-18T00:20:13.111096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0c66e3141210ce4a3f52541aadfcae9e86100e16db16f94e98ae63cfc5ca283

Aliases

arxiv: 1803.08967 · arxiv_version: 1803.08967v1 · doi: 10.48550/arxiv.1803.08967 · pith_short_12: UDDG4MKBEEGO · pith_short_16: UDDG4MKBEEGOJI7V · pith_short_8: UDDG4MKB

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/UDDG4MKBEEGOJI7VEVA2VX6K5H \
  | 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: a0c66e3141210ce4a3f52541aadfcae9e86100e16db16f94e98ae63cfc5ca283

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "018ee395f36a0a6bb7074d1e0f3a90784dddfb0600acd74f2f37b3137611e452",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2018-03-23T20:16:09Z",
    "title_canon_sha256": "adcd1c2e4ea862b22c77a686ba4b182f228a9924b83564aca56e26183af9a58a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08967",
    "kind": "arxiv",
    "version": 1
  }
}