Pith Number

pith:IOIKI2N4

pith:2014:IOIKI2N4ZZZTA7QMSYNO7NMML7

not attested not anchored not stored refs pending

Photonic quantum walk in a single beam with twisted light

Corrado de Lisio, Domenico Paparo, Ebrahim Karimi, Enrico Santamato, Fabio Sciarrino, Filippo Cardano, Francesco Massa, Lorenzo Marrucci, Sergei Slussarenko

arxiv:1403.4857 v1 · 2014-03-19 · quant-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IOIKI2N4ZZZTA7QMSYNO7NMML7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:18:13.703503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4390a469bcce73307e0c961aefb58c5fcda3c06c7640e51051224a8192561f69

Aliases

arxiv: 1403.4857 · arxiv_version: 1403.4857v1 · doi: 10.48550/arxiv.1403.4857 · pith_short_12: IOIKI2N4ZZZT · pith_short_16: IOIKI2N4ZZZTA7QM · pith_short_8: IOIKI2N4

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/IOIKI2N4ZZZTA7QMSYNO7NMML7 \
  | 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: 4390a469bcce73307e0c961aefb58c5fcda3c06c7640e51051224a8192561f69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96d62e4b9c85c81ca8edccc7206f4ff8eaa0283b4f4f9e967e5b4514c82c5543",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-03-19T15:55:09Z",
    "title_canon_sha256": "3914c3646fc239f170c55509536a583e684ea96f8cd1fdda2a47040bc62d1150"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.4857",
    "kind": "arxiv",
    "version": 1
  }
}