Pith Number

pith:BYV4P3TN

pith:2010:BYV4P3TNS3XLSPOODJDFVFQETF

not attested not anchored not stored refs pending

Delocalization power of global unitary operations on quantum information

Akihito Soeda, Mio Murao

arxiv:1004.2114 v1 · 2010-04-13 · 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{BYV4P3TNS3XLSPOODJDFVFQETF}

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	2026-05-18T04:40:57.116702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e2bc7ee6d96eeb93dce1a465a9604994355a8604e85538717e946272d0d0f41

Aliases

arxiv: 1004.2114 · arxiv_version: 1004.2114v1 · doi: 10.48550/arxiv.1004.2114 · pith_short_12: BYV4P3TNS3XL · pith_short_16: BYV4P3TNS3XLSPOO · pith_short_8: BYV4P3TN

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/BYV4P3TNS3XLSPOODJDFVFQETF \
  | 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: 0e2bc7ee6d96eeb93dce1a465a9604994355a8604e85538717e946272d0d0f41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bebe9dc54d37c66004e62fd7cd2c1901a167201f2095ad7d33b738bec285d3b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-04-13T06:35:52Z",
    "title_canon_sha256": "08864b3102b900f0e77fb2be80fce3778e18c5211824c3b47f96fefa38c8b6a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.2114",
    "kind": "arxiv",
    "version": 1
  }
}