Pith Number

pith:LKFYJF4I

pith:2010:LKFYJF4I5PXPJUZILG2XF6QY32

not attested not anchored not stored refs pending

Validation of frequency and mode extraction calculations from time-domain simulations of accelerator cavities

G.R. Werner, J.R. Cary, L. Bellantoni, S. Ovtchinnikov, T.M. Austin

arxiv:1005.2531 v2 · 2010-05-11 · 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{LKFYJF4I5PXPJUZILG2XF6QY32}

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	2026-05-18T02:07:32.792299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a8b849788ebeef4d32859b572fa18debb59ce720767c5123bb209431d8f6ab8

Aliases

arxiv: 1005.2531 · arxiv_version: 1005.2531v2 · doi: 10.48550/arxiv.1005.2531 · pith_short_12: LKFYJF4I5PXP · pith_short_16: LKFYJF4I5PXPJUZI · pith_short_8: LKFYJF4I

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/LKFYJF4I5PXPJUZILG2XF6QY32 \
  | 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: 5a8b849788ebeef4d32859b572fa18debb59ce720767c5123bb209431d8f6ab8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2249d8b299ed82de635d391e54d03621cf251af3d7d847a8763ac2a72217bcc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2010-05-11T22:21:12Z",
    "title_canon_sha256": "4c951169486283a37b735dc44020fc92d3175f13ee5e729f0752965b71919775"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.2531",
    "kind": "arxiv",
    "version": 2
  }
}