Pith Number

pith:KFX5GUJQ

pith:2022:KFX5GUJQ2DX4WV2Q36CLCBXSBG

not attested not anchored not stored refs pending

X-ray pulse generation with ultra-fast flipping of its orbital angular momentum

B. W. J. McNeil, J. Morgan

arxiv:2205.01211 v1 · 2022-05-02 · 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{KFX5GUJQ2DX4WV2Q36CLCBXSBG}

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	2026-07-05T04:20:02.139970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

516fd35130d0efcb5750df84b106f20992ef62308736dc7fddcee92d5286471a

Aliases

arxiv: 2205.01211 · arxiv_version: 2205.01211v1 · doi: 10.48550/arxiv.2205.01211 · pith_short_12: KFX5GUJQ2DX4 · pith_short_16: KFX5GUJQ2DX4WV2Q · pith_short_8: KFX5GUJQ

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/KFX5GUJQ2DX4WV2Q36CLCBXSBG \
  | 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: 516fd35130d0efcb5750df84b106f20992ef62308736dc7fddcee92d5286471a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca9439f55c494da279e36104a6dcbd7007b16e67a8f683a38e0b2b2e8cafd48e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2022-05-02T21:04:36Z",
    "title_canon_sha256": "a713e8bd3bc3bf07348172a0f0b9248b1620c14c22fea5669b92046a5ddc3929"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.01211",
    "kind": "arxiv",
    "version": 1
  }
}