Pith Number

pith:ROHNDITA

pith:2019:ROHNDITAYLFTQEJDTIZ3R3KV2F

not attested not anchored not stored refs pending

On the effects of an impurity in an Ising-$XXZ$ diamond chain on the thermal entanglement, on the quantum coherence and on the quantum teleportation

Cleverson Filgueiras, Marcos Freitas, Moises Rojas

arxiv:1908.07677 v1 · 2019-08-21 · 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{ROHNDITAYLFTQEJDTIZ3R3KV2F}

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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	2026-07-05T00:31:55.610148Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b8ed1a260c2cb3811239a33b8ed55d16c3e2a4c11f633980603a65fb10d0374

Aliases

arxiv: 1908.07677 · arxiv_version: 1908.07677v1 · doi: 10.48550/arxiv.1908.07677 · pith_short_12: ROHNDITAYLFT · pith_short_16: ROHNDITAYLFTQEJD · pith_short_8: ROHNDITA

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/ROHNDITAYLFTQEJDTIZ3R3KV2F \
  | 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: 8b8ed1a260c2cb3811239a33b8ed55d16c3e2a4c11f633980603a65fb10d0374

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6234d7a01d3127b599c4815d4513077076059f747e727ef0b4eefa84f1d2c56a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-08-21T02:26:04Z",
    "title_canon_sha256": "addc479295e29c7c5e3e1f20b707e37d1bdb468e227e2e7bf36090c01e208687"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07677",
    "kind": "arxiv",
    "version": 1
  }
}