Pith Number

pith:ZLPZ6LBE

pith:2024:ZLPZ6LBED3Q7GA5YUDMAYQUZ7B

not attested not anchored not stored refs pending

Photon distillation schemes with reduced resource costs based on multiphoton Fourier interference

B.K. Sau\"er, F.H.B. Somhorst, J.J. Renema, S.N. van den Hoven

arxiv:2404.14262 v4 · 2024-04-22 · quant-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZLPZ6LBED3Q7GA5YUDMAYQUZ7B}

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	2026-07-05T10:43:35.523744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cadf9f2c241ee1f303b8a0d80c4299f86e56ffb2ae6f1ef9e95c810391464d8f

Aliases

arxiv: 2404.14262 · arxiv_version: 2404.14262v4 · doi: 10.48550/arxiv.2404.14262 · pith_short_12: ZLPZ6LBED3Q7 · pith_short_16: ZLPZ6LBED3Q7GA5Y · pith_short_8: ZLPZ6LBE

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/ZLPZ6LBED3Q7GA5YUDMAYQUZ7B \
  | 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: cadf9f2c241ee1f303b8a0d80c4299f86e56ffb2ae6f1ef9e95c810391464d8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22a928e5926d9cab07d6020502c9237efca19d0b08fc706ddd7fc63b1404b289",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-04-22T15:11:25Z",
    "title_canon_sha256": "e264f6f69efdabef357b095ea0b036ccc335a85ca639a49987d873ae1413b191"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.14262",
    "kind": "arxiv",
    "version": 4
  }
}