Pith Number

pith:N2BFCWSU

pith:2016:N2BFCWSUYJDA2QVBQZELQEIF6M

not attested not anchored not stored refs pending

Quantum correlations, separability and quantum coherence length in equilibrium many-body systems

Daniele Malpetti, Tommaso Roscilde

arxiv:1605.04223 v1 · 2016-05-13 · cond-mat.stat-mech · 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{N2BFCWSUYJDA2QVBQZELQEIF6M}

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	2026-05-18T01:03:45.079645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e82515a54c2460d42a18648b81105f3285c4ceca9e34f27980fd4105fe3aa27

Aliases

arxiv: 1605.04223 · arxiv_version: 1605.04223v1 · doi: 10.48550/arxiv.1605.04223 · pith_short_12: N2BFCWSUYJDA · pith_short_16: N2BFCWSUYJDA2QVB · pith_short_8: N2BFCWSU

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/N2BFCWSUYJDA2QVBQZELQEIF6M \
  | 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: 6e82515a54c2460d42a18648b81105f3285c4ceca9e34f27980fd4105fe3aa27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "242f33e197cea725ef4a3160dbd77c91abb993f8177dc6d1216483b08279186f",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2016-05-13T15:48:39Z",
    "title_canon_sha256": "abc42dee4e11f40f82a60c47d7eac1c40614445e534580829134d0782a45fed3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.04223",
    "kind": "arxiv",
    "version": 1
  }
}