Pith Number

pith:TJCQWFIW

pith:2026:TJCQWFIW2WXOFEGLROXT5EYVQJ

not attested not anchored not stored refs pending

Recirculating Quantum Photonic Networks for Fast Deterministic Quantum Information Processing

Dirk Englund, Emil Grovn, Jesper M{\o}rk, Matias Bundgaard-Nielsen, Mikkel Heuck

arxiv:2602.11033 v2 · 2026-02-11 · 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{TJCQWFIW2WXOFEGLROXT5EYVQJ}

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

1 paper in Pith

Programmable recirculating bricks mesh architecture for photonic neural networks

Receipt and verification

First computed	2026-06-11T01:09:30.475181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a450b1516d5aee290cb8baf3e9315827f29dcb557fcb3d4c7c6e91e95f59255

Aliases

arxiv: 2602.11033 · arxiv_version: 2602.11033v2 · doi: 10.48550/arxiv.2602.11033 · pith_short_12: TJCQWFIW2WXO · pith_short_16: TJCQWFIW2WXOFEGL · pith_short_8: TJCQWFIW

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/TJCQWFIW2WXOFEGLROXT5EYVQJ \
  | 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: 9a450b1516d5aee290cb8baf3e9315827f29dcb557fcb3d4c7c6e91e95f59255

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "317517be6e4a7c614668ef6e0374bb8ec27c82c0b87373ccedfc48b635672c99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-02-11T17:01:40Z",
    "title_canon_sha256": "cfebc4a681c1042a2c1279b61d69180a89043c2b7d24be7e949639024a204cf8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.11033",
    "kind": "arxiv",
    "version": 2
  }
}