Pith Number

pith:M3RHN6KI

pith:2016:M3RHN6KIQK26MR2FZLXAF5SOEI

not attested not anchored not stored refs pending

Self-testing high dimensional states using the generalized magic square game

Matthew McKague

arxiv:1605.09435 v2 · 2016-05-30 · 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{M3RHN6KIQK26MR2FZLXAF5SOEI}

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	2026-05-18T01:08:33.934495Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66e276f94882b5e64745caee02f64e2221ffde08cac2ec97c62d657e6907cae7

Aliases

arxiv: 1605.09435 · arxiv_version: 1605.09435v2 · doi: 10.48550/arxiv.1605.09435 · pith_short_12: M3RHN6KIQK26 · pith_short_16: M3RHN6KIQK26MR2F · pith_short_8: M3RHN6KI

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/M3RHN6KIQK26MR2FZLXAF5SOEI \
  | 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: 66e276f94882b5e64745caee02f64e2221ffde08cac2ec97c62d657e6907cae7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c1f607ca04416bbccb1e3c2a642e41abc404c411a1cf25aa8000c97bef19cc1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-05-30T22:20:41Z",
    "title_canon_sha256": "d2c035408f8c0c38151fda85b0e5ca6962e711daa7695a502488ccf46962adfa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.09435",
    "kind": "arxiv",
    "version": 2
  }
}