Pith Number

pith:Z2L4WJIB

pith:2012:Z2L4WJIBA6GBMUYTYZ3TDPSNJX

not attested not anchored not stored refs pending

Multipartite quantum nonlocality under local decoherence

Antonio Ac\'in, Daniel Cavalcanti, Leandro Aolita, Rafael Chaves

arxiv:1204.2562 v2 · 2012-04-11 · 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{Z2L4WJIBA6GBMUYTYZ3TDPSNJX}

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	2026-05-18T01:57:53.355285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce97cb2501078c165313c67731be4d4dc421252011940a10ff10e5a9004478ab

Aliases

arxiv: 1204.2562 · arxiv_version: 1204.2562v2 · doi: 10.48550/arxiv.1204.2562 · pith_short_12: Z2L4WJIBA6GB · pith_short_16: Z2L4WJIBA6GBMUYT · pith_short_8: Z2L4WJIB

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/Z2L4WJIBA6GBMUYTYZ3TDPSNJX \
  | 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: ce97cb2501078c165313c67731be4d4dc421252011940a10ff10e5a9004478ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "140ebcd83510d7ee59d83c587200b4a421a868d2b33ccfc7015e5d8eb7e6b1ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-04-11T20:26:54Z",
    "title_canon_sha256": "08a7eb2ebd88162e604f5f37f04b78b2c1d4c40af30487d361dedafc3b92dd09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2562",
    "kind": "arxiv",
    "version": 2
  }
}