Pith Number

pith:XXUL6LWZ

pith:2017:XXUL6LWZGBOVT56UHG3H4GCDUJ

not attested not anchored not stored refs pending

Bayesian uncertainty relation for a joint measurement of canonical variables

Ryo Namiki

arxiv:1704.05299 v1 · 2017-04-18 · 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{XXUL6LWZGBOVT56UHG3H4GCDUJ}

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	2026-05-18T00:46:11.360142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bde8bf2ed9305d59f7d439b67e1843a24f4f3ebb3f4d111232301e2504b2e1e6

Aliases

arxiv: 1704.05299 · arxiv_version: 1704.05299v1 · doi: 10.48550/arxiv.1704.05299 · pith_short_12: XXUL6LWZGBOV · pith_short_16: XXUL6LWZGBOVT56U · pith_short_8: XXUL6LWZ

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/XXUL6LWZGBOVT56UHG3H4GCDUJ \
  | 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: bde8bf2ed9305d59f7d439b67e1843a24f4f3ebb3f4d111232301e2504b2e1e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e2857d055e87683b6f62add4d6c1b6cce033d3031f3d39fa0acdc8a67112406",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-04-18T12:27:47Z",
    "title_canon_sha256": "53e5e9e5fae7308867e8ab94792d7c2c4a1647ef0fbf28e73f1be68866401e0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05299",
    "kind": "arxiv",
    "version": 1
  }
}