Pith Number

pith:3AYGK5DO

pith:2017:3AYGK5DOAPPP2XOPMKUDHVPZPM

not attested not anchored not stored refs pending

Demonstration of a 2x2 programmable phase plate for electrons

Armand B\'ech\'e, Giulio Guzzinati, Jo Verbeeck, Knut M\"uller-Caspary, Martien den Hertog, Minh Anh Luong

arxiv:1711.11373 v1 · 2017-11-30 · physics.app-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{3AYGK5DOAPPP2XOPMKUDHVPZPM}

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	2026-05-18T00:29:11.779605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d83065746e03defd5dcf62a833d5f97b39bcbe59204743694b9bfd997fa833ae

Aliases

arxiv: 1711.11373 · arxiv_version: 1711.11373v1 · doi: 10.48550/arxiv.1711.11373 · pith_short_12: 3AYGK5DOAPPP · pith_short_16: 3AYGK5DOAPPP2XOP · pith_short_8: 3AYGK5DO

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/3AYGK5DOAPPP2XOPMKUDHVPZPM \
  | 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: d83065746e03defd5dcf62a833d5f97b39bcbe59204743694b9bfd997fa833ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f179a9a11f81aa461af256309d442585c32325ee2e805eccebd0bc37f977cb6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2017-11-30T13:17:53Z",
    "title_canon_sha256": "fa7f70671a60220b85eadeda88790fcaf13cc0d0014295575860aecec571da68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.11373",
    "kind": "arxiv",
    "version": 1
  }
}