Pith Number

pith:ZORBVPJ2

pith:2009:ZORBVPJ2ILJSAVVOCZ22PK4EMW

not attested not anchored not stored refs pending

State mapping and discontinuous entanglement transfer in a multipartite open system

A. Lulli, F. Casagrande, M. Bina, M. G. A. Paris, M. Genoni

arxiv:0904.4317 v2 · 2009-04-28 · 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{ZORBVPJ2ILJSAVVOCZ22PK4EMW}

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	2026-05-18T02:13:56.749957Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cba21abd3a42d32056ae1675a7ab846599e909df7e82f321169662ade85747eb

Aliases

arxiv: 0904.4317 · arxiv_version: 0904.4317v2 · doi: 10.48550/arxiv.0904.4317 · pith_short_12: ZORBVPJ2ILJS · pith_short_16: ZORBVPJ2ILJSAVVO · pith_short_8: ZORBVPJ2

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/ZORBVPJ2ILJSAVVOCZ22PK4EMW \
  | 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: cba21abd3a42d32056ae1675a7ab846599e909df7e82f321169662ade85747eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5c0b72de6946429fae901bf6589538843eede5d496995327e5569f2ba01329a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-04-28T06:45:19Z",
    "title_canon_sha256": "0add664ea8f0f4cab8d7e524604bfefafb2ddcb0c9924e2b888e8572f0b97b08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.4317",
    "kind": "arxiv",
    "version": 2
  }
}