Pith Number

pith:DIP6NEPO

pith:2010:DIP6NEPOYTJ3ZGFSFDHEPMSXFC

not attested not anchored not stored refs pending

Disentanglement in Bipartite Continuous-Variable Systems

A. J. de Faria, A. S. Coelho, A. S. Villar, F. A. S. Barbosa, K. N. Cassemiro, M. Martinelli, P. Nussenzveig

arxiv:1009.4255 v2 · 2010-09-22 · 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{DIP6NEPOYTJ3ZGFSFDHEPMSXFC}

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	2026-05-18T03:23:47.650100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a1fe691eec4d3bc98b228ce47b2572885a52ae508c16bb5bc96a12fbc7706f8

Aliases

arxiv: 1009.4255 · arxiv_version: 1009.4255v2 · doi: 10.48550/arxiv.1009.4255 · pith_short_12: DIP6NEPOYTJ3 · pith_short_16: DIP6NEPOYTJ3ZGFS · pith_short_8: DIP6NEPO

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/DIP6NEPOYTJ3ZGFSFDHEPMSXFC \
  | 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: 1a1fe691eec4d3bc98b228ce47b2572885a52ae508c16bb5bc96a12fbc7706f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "355324a6c0d10b134674963746ecf7d9712aa255f2ca7240358e26b73b110039",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-09-22T03:19:33Z",
    "title_canon_sha256": "c4d7c103c06f70213783540401483020d4994fbaadf2b15382398779f70bd6e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4255",
    "kind": "arxiv",
    "version": 2
  }
}