Pith Number

pith:JSW7FOCO

pith:2011:JSW7FOCOSQAJE66X4UCPQMTTQI

not attested not anchored not stored refs pending

All non-classical correlations can be activated into distillable entanglement

Andreas Winter, Gerardo Adesso, John Calsamiglia, Marco Piani, Pawel Horodecki, Sevag Gharibian

arxiv:1103.4032 v2 · 2011-03-21 · quant-ph · cond-mat.stat-mech · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JSW7FOCOSQAJE66X4UCPQMTTQI}

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	2026-05-18T04:20:49.564960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cadf2b84e9400927bd7e504f8327382168174391d89f5a334291d81c9b77d8b

Aliases

arxiv: 1103.4032 · arxiv_version: 1103.4032v2 · doi: 10.48550/arxiv.1103.4032 · pith_short_12: JSW7FOCOSQAJ · pith_short_16: JSW7FOCOSQAJE66X · pith_short_8: JSW7FOCO

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/JSW7FOCOSQAJE66X4UCPQMTTQI \
  | 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: 4cadf2b84e9400927bd7e504f8327382168174391d89f5a334291d81c9b77d8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b44440fa69efdd12910eb28eebe5111a586358031f8ab6e7e0c9984d41512925",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-03-21T14:27:35Z",
    "title_canon_sha256": "462f70c2f0e2dd99981a9e4aac8b3b51f0b6098ee7df731140bd059c400253ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4032",
    "kind": "arxiv",
    "version": 2
  }
}