Pith Number

pith:R5BR7WWO

pith:2013:R5BR7WWOW6EBWVMEM7MBKXYSWS

not attested not anchored not stored refs pending

Design and development of the CSNS ion source control system

Li Gang, Lu Yan-Hua, Ouyang Hua-Fu

arxiv:1304.2898 v1 · 2013-04-10 · physics.acc-ph · hep-ex

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R5BR7WWOW6EBWVMEM7MBKXYSWS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:28:28.018614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f431fdaceb7881b558467d8155f12b485ead5890f4293a68f59895f469a2c11

Aliases

arxiv: 1304.2898 · arxiv_version: 1304.2898v1 · doi: 10.48550/arxiv.1304.2898 · pith_short_12: R5BR7WWOW6EB · pith_short_16: R5BR7WWOW6EBWVME · pith_short_8: R5BR7WWO

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/R5BR7WWOW6EBWVMEM7MBKXYSWS \
  | 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: 8f431fdaceb7881b558467d8155f12b485ead5890f4293a68f59895f469a2c11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "286bbd5698c56a6dadca908ffb2e12df38b8301c8492f6ccf1f31bc04c6d2783",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2013-04-10T10:04:00Z",
    "title_canon_sha256": "bd8ac3c93d423cfcb2d83fb75d12038189d47bcd3ea6c4d9e0f6a78f4371d7e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2898",
    "kind": "arxiv",
    "version": 1
  }
}