Pith Number

pith:QC5YGJNQ

pith:2017:QC5YGJNQVMFBRNULYFDB6UPR4B

not attested not anchored not stored refs pending

Stable and metastable freezing of classical correlations in qutrits

C.E. L\'opez, F. Lastra

arxiv:1704.08936 v2 · 2017-04-28 · 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{QC5YGJNQVMFBRNULYFDB6UPR4B}

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	2026-05-18T00:27:46.751028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80bb8325b0ab0a18b68bc1461f51f1e07444f7d6cb3c23a2d1fecb550441bffe

Aliases

arxiv: 1704.08936 · arxiv_version: 1704.08936v2 · doi: 10.48550/arxiv.1704.08936 · pith_short_12: QC5YGJNQVMFB · pith_short_16: QC5YGJNQVMFBRNUL · pith_short_8: QC5YGJNQ

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/QC5YGJNQVMFBRNULYFDB6UPR4B \
  | 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: 80bb8325b0ab0a18b68bc1461f51f1e07444f7d6cb3c23a2d1fecb550441bffe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e60fd73f4c4dba4071d77609174dd04a3246f8ce0f15b9ab931db3a502d77d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-04-28T13:54:48Z",
    "title_canon_sha256": "83856cc18341afdfb7fe90dacde8c0def6fa5e5ba39eff4f1b678dd99e4a4d7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08936",
    "kind": "arxiv",
    "version": 2
  }
}