Pith Number

pith:WN73SI2C

pith:2016:WN73SI2CPPGZW6JZBBX5QOBLLJ

not attested not anchored not stored refs pending

Energy as a detector of nonlocality of many-body spin systems

Antonio Ac\'in, Gemma De las Cuevas, J. Ignacio Cirac, Jordi Tura, Maciej Lewenstein, Remigiusz Augusiak

arxiv:1607.06090 v2 · 2016-07-20 · 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{WN73SI2CPPGZW6JZBBX5QOBLLJ}

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	2026-05-18T00:45:20.096577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b37fb923427bcd9b7939086fd8382b5a6528122b872145ede143f0254603ec01

Aliases

arxiv: 1607.06090 · arxiv_version: 1607.06090v2 · doi: 10.48550/arxiv.1607.06090 · pith_short_12: WN73SI2CPPGZ · pith_short_16: WN73SI2CPPGZW6JZ · pith_short_8: WN73SI2C

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/WN73SI2CPPGZW6JZBBX5QOBLLJ \
  | 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: b37fb923427bcd9b7939086fd8382b5a6528122b872145ede143f0254603ec01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d094a76c81623a580f43e872824ae87333497c6200aa820e70b9854092f998e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-07-20T20:00:02Z",
    "title_canon_sha256": "95ea6d108acbae4c934abd1f20ac07042a02c5542a235fe549b2c5a44031f6c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.06090",
    "kind": "arxiv",
    "version": 2
  }
}