Pith Number

pith:E5YOBZ2Z

pith:2014:E5YOBZ2ZIHKVVQETKWWYMZC6N4

not attested not anchored not stored refs pending

Towards High-Fidelity Quantum Computation and Simulation on a Programmable Photonic Integrated Circuit

Dirk Englund, Gregory R. Steinbrecher, Jacob Mower, Nicholas C. Harris, Yoav Lahini

arxiv:1406.3255 v3 · 2014-06-12 · 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{E5YOBZ2ZIHKVVQETKWWYMZC6N4}

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	2026-05-18T01:31:46.614588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2770e0e75941d55ac09355ad86645e6f2ddb596fa474fa97d0eb067e0fb91667

Aliases

arxiv: 1406.3255 · arxiv_version: 1406.3255v3 · doi: 10.48550/arxiv.1406.3255 · pith_short_12: E5YOBZ2ZIHKV · pith_short_16: E5YOBZ2ZIHKVVQET · pith_short_8: E5YOBZ2Z

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/E5YOBZ2ZIHKVVQETKWWYMZC6N4 \
  | 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: 2770e0e75941d55ac09355ad86645e6f2ddb596fa474fa97d0eb067e0fb91667

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e8ffe1b2f857a88a8588632195bf9a55c00d725c74e3f7353ebd9fa83f440a95",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-06-12T14:47:19Z",
    "title_canon_sha256": "28d9fcb364e6dd8cfdab7ab8338ad5c5a3d00bbf59b9a5e1f26e358462ead2bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3255",
    "kind": "arxiv",
    "version": 3
  }
}