Pith Number

pith:CEL2SVEO

pith:2013:CEL2SVEOJW3U4ZH46WRT6XKAQR

not attested not anchored not stored refs pending

Flow of Quantum Correlations from a Two-Qubit System to its Environment

A. Valdes-Hern\'andez, G. H. Aguilar, L. Davidovich, O. Jim\'enez Far\'ias, P. H. Souto Ribeiro, S. P. Walborn

arxiv:1309.6556 v1 · 2013-09-25 · 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{CEL2SVEOJW3U4ZH46WRT6XKAQR}

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	2026-05-18T01:47:26.746255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1117a9548e4db74e64fcf5a33f5d40846f5ee7ff644c97a207c5b63b41228e29

Aliases

arxiv: 1309.6556 · arxiv_version: 1309.6556v1 · doi: 10.48550/arxiv.1309.6556 · pith_short_12: CEL2SVEOJW3U · pith_short_16: CEL2SVEOJW3U4ZH4 · pith_short_8: CEL2SVEO

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/CEL2SVEOJW3U4ZH46WRT6XKAQR \
  | 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: 1117a9548e4db74e64fcf5a33f5d40846f5ee7ff644c97a207c5b63b41228e29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "615f0f6a8d366604133541121088393fad968d88e6d8b83d3c955f640d4b5a20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-09-25T16:14:42Z",
    "title_canon_sha256": "abd6554b94aaea4a987dc79d38d06cbf3d67bd71931a66695491018eccd5cba5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.6556",
    "kind": "arxiv",
    "version": 1
  }
}