Pith Number

pith:IJQHPHGY

pith:2019:IJQHPHGYKAZWKIYFUTVRMOSLXZ

not attested not anchored not stored refs pending

Qubit Entanglement generation by Gaussian non-Markovian dynamics

Fabio Benatti, Luca Ferialdi, Stefano Marcantoni

arxiv:1901.03181 v1 · 2019-01-10 · 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{IJQHPHGYKAZWKIYFUTVRMOSLXZ}

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	2026-05-17T23:56:35.322333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4260779cd85033652305a4eb163a4bbe6b1d43e89a72f2bcc1e3a2c067524c4f

Aliases

arxiv: 1901.03181 · arxiv_version: 1901.03181v1 · doi: 10.48550/arxiv.1901.03181 · pith_short_12: IJQHPHGYKAZW · pith_short_16: IJQHPHGYKAZWKIYF · pith_short_8: IJQHPHGY

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/IJQHPHGYKAZWKIYFUTVRMOSLXZ \
  | 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: 4260779cd85033652305a4eb163a4bbe6b1d43e89a72f2bcc1e3a2c067524c4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4623ab9287f3e21d7211f518b57770a7cddabe35146c4e8c7964486c950d1b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-01-10T14:23:35Z",
    "title_canon_sha256": "ca4efbd85368334458d705c9b3e13d4f99285934eb9e9977288a67ed57bad8e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03181",
    "kind": "arxiv",
    "version": 1
  }
}