Pith Number

pith:4OGGC2FE

pith:2018:4OGGC2FEVVBNIH4BCYQRTBVGMA

not attested not anchored not stored refs pending

Commissioning And First Results From The Fermilab Cryomodule Test Stand

A. Grassellino, A. Lunin, B. Chase, B. Hansen, C. Baffes, C. Ginsburg, C. Worel, D. McDowell, D. Nicklaus, D. Orris, D. Sergatskov, D. Sun, E. Cullerton, E.R. Harms, G. Wu (Fermilab), J. Edelen, J. Einstein-Curtis, J. Holzbauer, J. Leibfritz, J. Ozelis, J. Patrick, J. Reid, K. Carlson, M. Awida, M. Kucera, M. McGee, M. White, N. Solyak, O. Prokofiev, P. Prieto, R. Stanek, S. Chandrasekaran, S. Kazakov, T. Khabiboulline, T. Petersen, W. Schappert, Y. Pischalnikov

arxiv:1805.02725 v1 · 2018-05-07 · 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{4OGGC2FEVVBNIH4BCYQRTBVGMA}

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	2026-05-18T00:16:35.904507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e38c6168a4ad42d41f8116211986a660118863911f6ff67ced023a05fe59633d

Aliases

arxiv: 1805.02725 · arxiv_version: 1805.02725v1 · doi: 10.48550/arxiv.1805.02725 · pith_short_12: 4OGGC2FEVVBN · pith_short_16: 4OGGC2FEVVBNIH4B · pith_short_8: 4OGGC2FE

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/4OGGC2FEVVBNIH4BCYQRTBVGMA \
  | 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: e38c6168a4ad42d41f8116211986a660118863911f6ff67ced023a05fe59633d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08d1795153b2da335f289244c07e25a16ed837357485521e7305a91f26242b9b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2018-05-07T20:03:31Z",
    "title_canon_sha256": "1312194686eaab9b7068e53efaedd489ef499d0fc0504ee4978b05dea3df1aa3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.02725",
    "kind": "arxiv",
    "version": 1
  }
}