Pith Number

pith:YT3N7QYQ

pith:2014:YT3N7QYQ7FWPGQHK6HMZEMEWVD

not attested not anchored not stored refs pending

Simulation of Non-linear SRF losses derived from characteristic topography of etched and electropolished niobium surfaces

Charles E. Reece, Chen Xu, Michael J. Kelley

arxiv:1406.7276 v4 · 2014-06-27 · 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{YT3N7QYQ7FWPGQHK6HMZEMEWVD}

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	2026-05-18T01:12:38.219733Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4f6dfc310f96cf340eaf1d9923096a8cb50015c429b2ed2129aa703927f27ff

Aliases

arxiv: 1406.7276 · arxiv_version: 1406.7276v4 · doi: 10.48550/arxiv.1406.7276 · pith_short_12: YT3N7QYQ7FWP · pith_short_16: YT3N7QYQ7FWPGQHK · pith_short_8: YT3N7QYQ

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/YT3N7QYQ7FWPGQHK6HMZEMEWVD \
  | 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: c4f6dfc310f96cf340eaf1d9923096a8cb50015c429b2ed2129aa703927f27ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ee8305a0283d0efee5ef8f632a29a863a5e7181600a18e5006c4b75eceb5aae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2014-06-27T19:22:34Z",
    "title_canon_sha256": "d9466f6fd602decbf8a3319350ffd2e4a998428efa28259174ca5c6b1f2476b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.7276",
    "kind": "arxiv",
    "version": 4
  }
}