Pith Number

pith:VUKNXOXE

pith:2017:VUKNXOXEEJRBC5TBPJN6VQHJUT

not attested not anchored not stored refs pending

Physical-depth architectural requirements for generating universal photonic cluster states

Hugo Cable, Mercedes Gimeno-Segovia, Pete Shadbolt, Sam Morley-Short, Sara Bartolucci, Terry Rudolph

arxiv:1706.07325 v2 · 2017-06-22 · 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{VUKNXOXEEJRBC5TBPJN6VQHJUT}

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	2026-05-18T00:30:28.074086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad14dbbae422621176617a5beac0e9a4cf149d58287b0c1986d84bade1bcad8e

Aliases

arxiv: 1706.07325 · arxiv_version: 1706.07325v2 · doi: 10.48550/arxiv.1706.07325 · pith_short_12: VUKNXOXEEJRB · pith_short_16: VUKNXOXEEJRBC5TB · pith_short_8: VUKNXOXE

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/VUKNXOXEEJRBC5TBPJN6VQHJUT \
  | 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: ad14dbbae422621176617a5beac0e9a4cf149d58287b0c1986d84bade1bcad8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c495603f4d3f06ffad966d0f85be52004232d563005c9b32adbc6ae7b2a0197c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-06-22T14:00:09Z",
    "title_canon_sha256": "5638cd609e5e24cd77247e34bf49b0709933de7d8a7b83e7f1376200d9f0cb74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07325",
    "kind": "arxiv",
    "version": 2
  }
}