Pith Number

pith:NQ4GZSGD

pith:2010:NQ4GZSGDITPDB3DX77JBU7UO2O

not attested not anchored not stored refs pending

Entanglement dynamics of two-bipartite system under the influence of dissipative environments

Smail Bougouffa

arxiv:1011.0303 v1 · 2010-11-01 · 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{NQ4GZSGDITPDB3DX77JBU7UO2O}

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	2026-05-18T04:19:03.249330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c386cc8c344de30ec77ffd21a7e8ed38902506f4fd8c291ff70b7f76e6a848e

Aliases

arxiv: 1011.0303 · arxiv_version: 1011.0303v1 · doi: 10.48550/arxiv.1011.0303 · pith_short_12: NQ4GZSGDITPD · pith_short_16: NQ4GZSGDITPDB3DX · pith_short_8: NQ4GZSGD

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/NQ4GZSGDITPDB3DX77JBU7UO2O \
  | 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: 6c386cc8c344de30ec77ffd21a7e8ed38902506f4fd8c291ff70b7f76e6a848e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8195d35230fcf030a6ef2960b1f905d0a86950a580bdbbb03fdec16e28045849",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-11-01T12:30:48Z",
    "title_canon_sha256": "c69bbef19d524ebfed12fec86b771d82978abc2aaf3d1588000a89c49f640c0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.0303",
    "kind": "arxiv",
    "version": 1
  }
}