Pith Number

pith:LY7OBCJB

pith:2015:LY7OBCJBXLRGGMVWS3WPAYDYBZ

not attested not anchored not stored refs pending

Quantum correlations of identical particles subject to classical environmental noise

Andrea Beggi, Fabrizio Buscemi, Paolo Bordone

arxiv:1512.01989 v2 · 2015-12-07 · 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{LY7OBCJBXLRGGMVWS3WPAYDYBZ}

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	2026-05-18T01:16:09.444398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e3ee08921bae26332b696ecf060780e6fdf2e321acdd26499fb3584da7726d7

Aliases

arxiv: 1512.01989 · arxiv_version: 1512.01989v2 · doi: 10.48550/arxiv.1512.01989 · pith_short_12: LY7OBCJBXLRG · pith_short_16: LY7OBCJBXLRGGMVW · pith_short_8: LY7OBCJB

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/LY7OBCJBXLRGGMVWS3WPAYDYBZ \
  | 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: 5e3ee08921bae26332b696ecf060780e6fdf2e321acdd26499fb3584da7726d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4c9253b0a54509acfd296d017de8cbd5a733075b2fbddc26a033e8867ce0096",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-12-07T11:34:24Z",
    "title_canon_sha256": "40c9a7e827f64421a411d93786de2a30c28d172f98f9252c648dccfad43f0146"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.01989",
    "kind": "arxiv",
    "version": 2
  }
}