Pith Number

pith:TXZIDEEB

pith:2011:TXZIDEEBZWGUOQKXUKH3OPODMI

not attested not anchored not stored refs pending

Entanglement in two-mode continuous variable open quantum systems

Aurelian Isar

arxiv:1102.4495 v1 · 2011-02-22 · 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{TXZIDEEBZWGUOQKXUKH3OPODMI}

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	2026-05-18T02:03:06.541218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9df2819081cd8d474157a28fb73dc36209693fa51469e1061ee63600c2ffe0c9

Aliases

arxiv: 1102.4495 · arxiv_version: 1102.4495v1 · doi: 10.48550/arxiv.1102.4495 · pith_short_12: TXZIDEEBZWGU · pith_short_16: TXZIDEEBZWGUOQKX · pith_short_8: TXZIDEEB

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/TXZIDEEBZWGUOQKXUKH3OPODMI \
  | 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: 9df2819081cd8d474157a28fb73dc36209693fa51469e1061ee63600c2ffe0c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b4e537991ea779bd7bb0cdeb650e4598ffc2b77c87e753b83387f8a740ad700",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-02-22T13:20:07Z",
    "title_canon_sha256": "a7085b4b91a6ae4e5fe353fe030d95cbafab6ea54391428716406541714fc59c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4495",
    "kind": "arxiv",
    "version": 1
  }
}