Pith Number

pith:2GSJTW76

pith:2020:2GSJTW76NHRYWCYJDFLSHEWNLZ

not attested not anchored not stored refs pending

Decoupling Cross-Quadrature Correlations using Passive Operations

Mile Gu, Ping Koy Lam, Syed M. Assad, Xiaoying Li

arxiv:2004.03105 v2 · 2020-04-07 · 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{2GSJTW76NHRYWCYJDFLSHEWNLZ}

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	2026-07-05T01:30:28.792779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1a499dbfe69e38b0b0919572392cd5e7b88ae8f9bcc8def0a81e6835e0de906

Aliases

arxiv: 2004.03105 · arxiv_version: 2004.03105v2 · doi: 10.48550/arxiv.2004.03105 · pith_short_12: 2GSJTW76NHRY · pith_short_16: 2GSJTW76NHRYWCYJ · pith_short_8: 2GSJTW76

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/2GSJTW76NHRYWCYJDFLSHEWNLZ \
  | 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: d1a499dbfe69e38b0b0919572392cd5e7b88ae8f9bcc8def0a81e6835e0de906

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b49070ae9479a8d5ae4469a8d6e76a8899f7965fbbb4b6ea1280a96950766b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-04-07T03:44:34Z",
    "title_canon_sha256": "5ae2ca72391f6e908cbbe1ab567ff5a23cd22953620cc2a73e0f46ca4689b4b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.03105",
    "kind": "arxiv",
    "version": 2
  }
}