Pith Number

pith:QZIDZT66

pith:2011:QZIDZT66PYC7N7L6WBQYBLMOSC

not attested not anchored not stored refs pending

"Commutator formalism" for pairs correlated through Schmidt decomposition as used in Quantum Information

Monique Combescot

arxiv:1111.4096 v1 · 2011-11-17 · cond-mat.mes-hall · 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{QZIDZT66PYC7N7L6WBQYBLMOSC}

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	2026-05-18T01:59:31.709525Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86503ccfde7e05f6fd7eb06180ad8e90a1d317eaae881dc6100003a2c4bb513a

Aliases

arxiv: 1111.4096 · arxiv_version: 1111.4096v1 · doi: 10.48550/arxiv.1111.4096 · pith_short_12: QZIDZT66PYC7 · pith_short_16: QZIDZT66PYC7N7L6 · pith_short_8: QZIDZT66

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/QZIDZT66PYC7N7L6WBQYBLMOSC \
  | 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: 86503ccfde7e05f6fd7eb06180ad8e90a1d317eaae881dc6100003a2c4bb513a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca3eafd7657722173d37b783c77f2f1bead59875d641780e37c14b7384faee2f",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-11-17T13:42:22Z",
    "title_canon_sha256": "300fef19d5906e260c28f05a65d2df1fdb5e0bf2812d234e7046a33224e633c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.4096",
    "kind": "arxiv",
    "version": 1
  }
}