Pith Number

pith:QGNTOXRZ

pith:2016:QGNTOXRZAYBRCQADP7OF6AOTXV

not attested not anchored not stored refs pending

Biunitary constructions in quantum information

David J. Reutter, Jamie Vicary

arxiv:1609.07775 v4 · 2016-09-25 · quant-ph · math.CT · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QGNTOXRZAYBRCQADP7OF6AOTXV}

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

Thirty-six officers, artisanally entangled

Receipt and verification

First computed	2026-07-05T05:32:27.712132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

819b375e3906031140037fdc5f01d3bd4779036b8c4b1d0c3d0447c6efb264da

Aliases

arxiv: 1609.07775 · arxiv_version: 1609.07775v4 · doi: 10.48550/arxiv.1609.07775 · pith_short_12: QGNTOXRZAYBR · pith_short_16: QGNTOXRZAYBRCQAD · pith_short_8: QGNTOXRZ

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/QGNTOXRZAYBRCQADP7OF6AOTXV \
  | 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: 819b375e3906031140037fdc5f01d3bd4779036b8c4b1d0c3d0447c6efb264da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d34629a5d733df7e09d22d5bcb089f7ebdd187fb8ec5d69bdc87592c21f4fda6",
    "cross_cats_sorted": [
      "math.CT",
      "math.QA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-09-25T17:12:28Z",
    "title_canon_sha256": "bf4e942d4debec6b49ed8977652d5429334f33e2b72c765ccbc65614d0f94a27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07775",
    "kind": "arxiv",
    "version": 4
  }
}