Pith Number

pith:Z6D2BT3N

pith:2021:Z6D2BT3NS6QWYREH5KPMOURXIW

not attested not anchored not stored refs pending

Creation of Entangled Photonic States Using Linear Optics

Chris Sparrow, Eric Johnston, Jake Smith, Konrad Kieling, Mercedes Gimeno-Segovia, Mihai D. Vidrighin, Mihir Pant, Patrick M. Birchall, Sara Bartolucci, Terry Rudolph

arxiv:2106.13825 v1 · 2021-06-25 · 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{Z6D2BT3NS6QWYREH5KPMOURXIW}

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.

Cited by

6 papers in Pith

Time optimal quantum state engineering

Blueprint for a fault-tolerant compound photon-atom quantum architecture

Practical blueprint for low-depth photonic quantum computing with quantum dots

Automated discovery of heralded ballistic graph state generators for fusion-based photonic quantum computation

Single-photon-boosted type-I fusion gates

Receipt and verification

First computed	2026-07-05T02:52:29.016830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf87a0cf6d97a16c4487ea9ec7523745b9e7fbf9ca5873ad0179f4aa34f9aa86

Aliases

arxiv: 2106.13825 · arxiv_version: 2106.13825v1 · doi: 10.48550/arxiv.2106.13825 · pith_short_12: Z6D2BT3NS6QW · pith_short_16: Z6D2BT3NS6QWYREH · pith_short_8: Z6D2BT3N

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/Z6D2BT3NS6QWYREH5KPMOURXIW \
  | 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: cf87a0cf6d97a16c4487ea9ec7523745b9e7fbf9ca5873ad0179f4aa34f9aa86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6954b87034eeebad45ce772d21e5198c0cb9716eebdb3346a506d1531176129b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-06-25T18:02:42Z",
    "title_canon_sha256": "34952d8c53fc8cf11df25c6b633fc2665c8a18eb1c123774b2cd882d21a47ff0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.13825",
    "kind": "arxiv",
    "version": 1
  }
}