Pith Number

pith:72D7ZAH4

pith:2015:72D7ZAH4AXCBNWVIR34OEGG5RZ

not attested not anchored not stored refs pending

Distributed correlations and information flows within a hybrid multipartite quantum-classical system

Bruno Leggio, Diogo O. Soares-Pinto, Giuseppe Compagno, Pawe{\l} Horodecki, Rosario Lo Franco

arxiv:1508.04736 v1 · 2015-08-19 · 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{72D7ZAH4AXCBNWVIR34OEGG5RZ}

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	2026-05-18T01:33:26.224264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe87fc80fc05c416daa88ef8e218dd8e6f4738a51b197216e2455a6a534b9e2e

Aliases

arxiv: 1508.04736 · arxiv_version: 1508.04736v1 · doi: 10.48550/arxiv.1508.04736 · pith_short_12: 72D7ZAH4AXCB · pith_short_16: 72D7ZAH4AXCBNWVI · pith_short_8: 72D7ZAH4

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/72D7ZAH4AXCBNWVIR34OEGG5RZ \
  | 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: fe87fc80fc05c416daa88ef8e218dd8e6f4738a51b197216e2455a6a534b9e2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c78a5833a6310321bbe3108ba41754f34a45aaa9fd8b2770fa806f06fbcc28a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-08-19T18:35:24Z",
    "title_canon_sha256": "0fe54e8e0011c619eb1167f0dcbceff8d2426162f85d10dfeb170a8b274b5658"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.04736",
    "kind": "arxiv",
    "version": 1
  }
}