Pith Number

pith:RIWE6DEN

pith:2004:RIWE6DENND2J4W6EH4UTOQCU3Q

not attested not anchored not stored refs pending

Multipartite Nonlocal Quantum Correlations Resistant to Imperfections

H. Buhrman, H. Roehrig, P. Hoyer, S. Massar

arxiv:quant-ph/0410139 v1 · 2004-10-19 · 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{RIWE6DENND2J4W6EH4UTOQCU3Q}

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	2026-05-18T00:53:45.889547Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a2c4f0c8d68f49e5bc43f29374054dc1b566548790e2d20215bbab7051481d6

Aliases

arxiv: quant-ph/0410139 · arxiv_version: quant-ph/0410139v1 · doi: 10.48550/arxiv.quant-ph/0410139 · pith_short_12: RIWE6DENND2J · pith_short_16: RIWE6DENND2J4W6E · pith_short_8: RIWE6DEN

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/RIWE6DENND2J4W6EH4UTOQCU3Q \
  | 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: 8a2c4f0c8d68f49e5bc43f29374054dc1b566548790e2d20215bbab7051481d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2dcc7b6c321e3399d3efc76d16b2febd4ab0e2555945e321a1bdc67bbdc5bb2c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2004-10-19T00:52:25Z",
    "title_canon_sha256": "b2607df908ef48da4789bf013d8fd6e8bf2b07a4f639c127caf8b652f494d506"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0410139",
    "kind": "arxiv",
    "version": 1
  }
}