Pith Number

pith:GB3M55OX

pith:2012:GB3M55OXTA5HZ5CT7W4G62XMGT

not attested not anchored not stored refs pending

Conjectured strong complementary-correlations tradeoff

Andrzej Grudka, {\L}ukasz Pankowski, Micha{\l} Horodecki, Pawe{\l} Horodecki, Ryszard Horodecki, Waldemar K{\l}obus

arxiv:1210.8317 v2 · 2012-10-31 · 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{GB3M55OXTA5HZ5CT7W4G62XMGT}

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	2026-05-18T03:13:23.629372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3076cef5d7983a7cf453fdb86f6aec34df7f6328b11f55398446b3c4cfda7c25

Aliases

arxiv: 1210.8317 · arxiv_version: 1210.8317v2 · doi: 10.48550/arxiv.1210.8317 · pith_short_12: GB3M55OXTA5H · pith_short_16: GB3M55OXTA5HZ5CT · pith_short_8: GB3M55OX

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/GB3M55OXTA5HZ5CT7W4G62XMGT \
  | 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: 3076cef5d7983a7cf453fdb86f6aec34df7f6328b11f55398446b3c4cfda7c25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25aaeb2b5c980bb8abdc97d4b392507d34eccd2815ee7725c59698bf890aa689",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-10-31T12:52:38Z",
    "title_canon_sha256": "2876739fac5569fcfa72ad4bfab49032be812c1fabd364d77d83aa399115a526"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.8317",
    "kind": "arxiv",
    "version": 2
  }
}