Pith Number

pith:GOADAJP4

pith:2017:GOADAJP4FPBFJ2R4BPTQTLYPCC

not attested not anchored not stored refs pending

Spatial Control of Photoemitted Electron Beams using a Micro-Lens-Array Transverse-Shaping Technique

A. Halavanau, E. Wisniewski, G. Ha, G. Qiang, J. G. Power, P. Piot, W. Gai

arxiv:1707.08448 v1 · 2017-07-24 · 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{GOADAJP4FPBFJ2R4BPTQTLYPCC}

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	2026-05-18T00:30:01.075474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33803025fc2bc254ea3c0be709af0f10a78527c3083cee139df3c307dc3c4344

Aliases

arxiv: 1707.08448 · arxiv_version: 1707.08448v1 · doi: 10.48550/arxiv.1707.08448 · pith_short_12: GOADAJP4FPBF · pith_short_16: GOADAJP4FPBFJ2R4 · pith_short_8: GOADAJP4

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/GOADAJP4FPBFJ2R4BPTQTLYPCC \
  | 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: 33803025fc2bc254ea3c0be709af0f10a78527c3083cee139df3c307dc3c4344

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a493525f6e76d5f5a87961647bbe6c5ccdd67f04f4d76f3aec0221bf7e8b55ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2017-07-24T21:30:11Z",
    "title_canon_sha256": "06f019ab4c26306b7b4a28828838ca034f1aadac1c209e6da8bb2cb404aa12c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.08448",
    "kind": "arxiv",
    "version": 1
  }
}