Pith Number

pith:UPF44BU3

pith:2023:UPF44BU3O4UFQ5IXJ7VDBKESJA

not attested not anchored not stored refs pending

Preliminary Design of CSNS-II Linac SRF LLRF

Bo Wang, Hexin Wang, Hui Zhang, Kai Guo, Linyan Rong, Maliang Wan, Nan Gan, Xinpeng Ma, Zhencheng Mu, Zhexin Xie

arxiv:2311.09417 v1 · 2023-11-16 · 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{UPF44BU3O4UFQ5IXJ7VDBKESJA}

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	2026-07-05T07:13:27.756703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3cbce069b77285875174fea30a89248395822153bee568a5031fa2811519f49

Aliases

arxiv: 2311.09417 · arxiv_version: 2311.09417v1 · doi: 10.48550/arxiv.2311.09417 · pith_short_12: UPF44BU3O4UF · pith_short_16: UPF44BU3O4UFQ5IX · pith_short_8: UPF44BU3

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/UPF44BU3O4UFQ5IXJ7VDBKESJA \
  | 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: a3cbce069b77285875174fea30a89248395822153bee568a5031fa2811519f49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc06f9b3dbb74fc235a40da50fa22dc227b4dec455d50e881cd991db850d216f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2023-11-16T11:49:18Z",
    "title_canon_sha256": "787c0c514c6be39c803de1cfdfedc5b62fd3dd731f13069f7992e5b214969690"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.09417",
    "kind": "arxiv",
    "version": 1
  }
}