Pith Number

pith:G443CXAP

pith:2016:G443CXAPRZMJJRFYMTZ2LFAXAD

not attested not anchored not stored refs pending

Detection of Zak phases and topological invariants in a chiral quantum walk of twisted photons

A. Dauphin, A. D'Errico, B. Piccirillo, C. de Lisio, E. Santamato, F. Cardano, G. De Filippis, L. Marrucci, M. Lewenstein, M. Maffei, P. Massignan, V. Cataudella

arxiv:1610.06322 v2 · 2016-10-20 · cond-mat.mes-hall · cond-mat.quant-gas · physics.optics · quant-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{G443CXAPRZMJJRFYMTZ2LFAXAD}

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	2026-05-18T00:42:23.777860Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3739b15c0f8e5894c4b864f3a5941700ec931534ab80727f75cb02790783c590

Aliases

arxiv: 1610.06322 · arxiv_version: 1610.06322v2 · doi: 10.48550/arxiv.1610.06322 · pith_short_12: G443CXAPRZMJ · pith_short_16: G443CXAPRZMJJRFY · pith_short_8: G443CXAP

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/G443CXAPRZMJJRFYMTZ2LFAXAD \
  | 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: 3739b15c0f8e5894c4b864f3a5941700ec931534ab80727f75cb02790783c590

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a7a31ee2ddcc071c85abdee22b407e454d21dea825aa15e4f94bafe6e2dda70",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-10-20T08:15:54Z",
    "title_canon_sha256": "c040d287b6503f28fa4b3ea5b3c08fa736f278726fd117337d7f24e37077b097"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.06322",
    "kind": "arxiv",
    "version": 2
  }
}