Pith Number

pith:2GJODAKC

pith:2005:2GJODAKCYFRH62BNR3YES32SQ7

not attested not anchored not stored refs pending

Stationary entanglement and nonlocality of two qubits or qutrits collectively interacting with the thermal environment: The role of Bell singlet state

Jing-Bo Xu, Shang-Bin Li

arxiv:quant-ph/0505216 v2 · 2005-05-28 · 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{2GJODAKCYFRH62BNR3YES32SQ7}

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	2026-05-18T04:31:00.042330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d192e18142c1627f682d8ef0496f5287f11ee7474e19dcedcec94b8c2c08c109

Aliases

arxiv: quant-ph/0505216 · arxiv_version: quant-ph/0505216v2 · doi: 10.48550/arxiv.quant-ph/0505216 · pith_short_12: 2GJODAKCYFRH · pith_short_16: 2GJODAKCYFRH62BN · pith_short_8: 2GJODAKC

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/2GJODAKCYFRH62BNR3YES32SQ7 \
  | 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: d192e18142c1627f682d8ef0496f5287f11ee7474e19dcedcec94b8c2c08c109

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1436766fc713f9d05cac321b44657c98c068678a0f0e6b1eca3a877325d7f8d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2005-05-28T04:37:47Z",
    "title_canon_sha256": "dcb7960cc6e07e5b54adf9c0bc595107e4ec45e91006a36eac071cee2ca3224f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0505216",
    "kind": "arxiv",
    "version": 2
  }
}