Pith Number

pith:FRLOJBXF

pith:2017:FRLOJBXFUHE3L7OXQDIOIOJB22

not attested not anchored not stored refs pending

Systematical design and three-dimensional simulation of X-ray FEL oscillator for Shanghai Coherent Light Facility

Haixiao Deng, Kai Li

arxiv:1706.06338 v2 · 2017-06-20 · 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{FRLOJBXFUHE3L7OXQDIOIOJB22}

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	2026-05-18T00:16:31.996500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c56e486e5a1c9b5fdd780d0e43921d6b4f22e8d3d73d4990d55c3f9a17053b6

Aliases

arxiv: 1706.06338 · arxiv_version: 1706.06338v2 · doi: 10.48550/arxiv.1706.06338 · pith_short_12: FRLOJBXFUHE3 · pith_short_16: FRLOJBXFUHE3L7OX · pith_short_8: FRLOJBXF

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/FRLOJBXFUHE3L7OXQDIOIOJB22 \
  | 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: 2c56e486e5a1c9b5fdd780d0e43921d6b4f22e8d3d73d4990d55c3f9a17053b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58b1ed4a0d6caa5c58f7ac83671cdbef1412504349175c4cecb512b735eb05c9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2017-06-20T09:30:56Z",
    "title_canon_sha256": "d30437d3ca0715a934889a85c975b54fcfd2cb77371f33bc31f902e009daa8c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.06338",
    "kind": "arxiv",
    "version": 2
  }
}