Pith Number

pith:JQE4WQQV

pith:2017:JQE4WQQV72SEVMBPQ5D7QB7TQS

not attested not anchored not stored refs pending

Experimental investigation of multi-observable uncertainty relations

Cong-Feng Qiao, Hui Wang, Jun-Li Li, Qiu-Cheng Song, S. M. Zangi, Zhi-Xin Chen

arxiv:1707.06044 v2 · 2017-07-19 · 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{JQE4WQQV72SEVMBPQ5D7QB7TQS}

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	2026-05-18T00:27:27.952729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c09cb4215fea44ab02f8747f807f38485fa13f2f721e214a6a22f0e7dcbc6cd

Aliases

arxiv: 1707.06044 · arxiv_version: 1707.06044v2 · doi: 10.48550/arxiv.1707.06044 · pith_short_12: JQE4WQQV72SE · pith_short_16: JQE4WQQV72SEVMBP · pith_short_8: JQE4WQQV

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/JQE4WQQV72SEVMBPQ5D7QB7TQS \
  | 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: 4c09cb4215fea44ab02f8747f807f38485fa13f2f721e214a6a22f0e7dcbc6cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "600e06d97ad0b1264ec2623b3a90adb6e2236c9170a98c973be13e83202b6dc0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-07-19T12:14:11Z",
    "title_canon_sha256": "eff2ab2c3b096d619f00c124c942c298f4360e399b481d3405ba3c4448ff3c01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.06044",
    "kind": "arxiv",
    "version": 2
  }
}