Pith Number

pith:7ULH7PE5

pith:2011:7ULH7PE55O6CDDVY4R7MG3IZMU

not attested not anchored not stored refs pending

Robust multipartite quantum correlations without complex encodings

Antonio Ac\'in, Leandro Aolita, Rafael Chaves

arxiv:1112.2645 v3 · 2011-12-12 · 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{7ULH7PE55O6CDDVY4R7MG3IZMU}

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	2026-05-18T03:12:35.300699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd167fbc9debbc218eb8e47ec36d196533ce4c85733269b4b0f5e22eb13a829a

Aliases

arxiv: 1112.2645 · arxiv_version: 1112.2645v3 · doi: 10.48550/arxiv.1112.2645 · pith_short_12: 7ULH7PE55O6C · pith_short_16: 7ULH7PE55O6CDDVY · pith_short_8: 7ULH7PE5

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/7ULH7PE55O6CDDVY4R7MG3IZMU \
  | 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: fd167fbc9debbc218eb8e47ec36d196533ce4c85733269b4b0f5e22eb13a829a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0acadef704ff9b6c0da25537dd82160953e85ef038c0ba71800ca4fa95916de9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-12-12T18:15:20Z",
    "title_canon_sha256": "b9c8a7f2c1d0486d2ce22790fd4734894dd139cca4857bd6d6638ad51f915476"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2645",
    "kind": "arxiv",
    "version": 3
  }
}