Pith Number

pith:XQ2FLD7E

pith:2012:XQ2FLD7EVHEEZ4TMSL233WZV77

not attested not anchored not stored refs pending

Extending and Characterizing Quantum Magic Games

Alex Arkhipov

arxiv:1209.3819 v1 · 2012-09-18 · 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{XQ2FLD7EVHEEZ4TMSL233WZV77}

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.

Cited by

2 papers in Pith

Commuting Embeddings for Parallel Strategies in Non-local Games

Maximum Separation of Quantum Communication Complexity With and Without Shared Entanglement

Receipt and verification

First computed	2026-05-18T03:45:22.434297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc34558fe4a9c84cf26c92f5bddb35ffd0d0edfd0906d3bae528258f1b1809b5

Aliases

arxiv: 1209.3819 · arxiv_version: 1209.3819v1 · doi: 10.48550/arxiv.1209.3819 · pith_short_12: XQ2FLD7EVHEE · pith_short_16: XQ2FLD7EVHEEZ4TM · pith_short_8: XQ2FLD7E

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/XQ2FLD7EVHEEZ4TMSL233WZV77 \
  | 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: bc34558fe4a9c84cf26c92f5bddb35ffd0d0edfd0906d3bae528258f1b1809b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19c297545a189e7c41c36aed98428133e5f8c15fd65fc48fe364ceb4285f41e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-09-18T00:18:44Z",
    "title_canon_sha256": "c9de282016d17b909ba2758868f1b123888cae246a194f41aedf86c5b4006751"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.3819",
    "kind": "arxiv",
    "version": 1
  }
}