Pith Number

pith:OGL6YD7F

pith:2013:OGL6YD7FAE2A3C643CHLROP3WJ

not attested not anchored not stored refs pending

The geometric approach to quantum correlations: Computability versus reliability

Davide Girolami, Gerardo Adesso, Ruggero Vasile, Tom MacLean, Tommaso Tufarelli

arxiv:1301.3526 v2 · 2013-01-15 · 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{OGL6YD7FAE2A3C643CHLROP3WJ}

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	2026-05-18T03:20:32.458728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7197ec0fe501340d8bdcd88eb8b9fbb24c154d743d28934e880b9a052284f9e9

Aliases

arxiv: 1301.3526 · arxiv_version: 1301.3526v2 · doi: 10.48550/arxiv.1301.3526 · pith_short_12: OGL6YD7FAE2A · pith_short_16: OGL6YD7FAE2A3C64 · pith_short_8: OGL6YD7F

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/OGL6YD7FAE2A3C643CHLROP3WJ \
  | 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: 7197ec0fe501340d8bdcd88eb8b9fbb24c154d743d28934e880b9a052284f9e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fca8814f3da12f62986ca9493b489ebc251e8809af19da9f8754632c50383e4",
    "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": "2013-01-15T22:59:57Z",
    "title_canon_sha256": "d22dddd6c6823f1ed6a927f4a357f4e65563357fd953eefefee9fb76231a4ab1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3526",
    "kind": "arxiv",
    "version": 2
  }
}