Pith Number

pith:KEMBCT26

pith:2015:KEMBCT26GNU4NEIVMGGMJMYTWZ

not attested not anchored not stored refs pending

Entanglement replication via quantum repeated interactions

Dragi Karevski, Pierre Wendenbaum, Thierry Platini

arxiv:1504.07577 v1 · 2015-04-28 · 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{KEMBCT26GNU4NEIVMGGMJMYTWZ}

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	2026-05-18T02:17:34.378944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5118114f5e3369c69115618cc4b313b67877ab1a5caeded9149e289a874740d1

Aliases

arxiv: 1504.07577 · arxiv_version: 1504.07577v1 · doi: 10.48550/arxiv.1504.07577 · pith_short_12: KEMBCT26GNU4 · pith_short_16: KEMBCT26GNU4NEIV · pith_short_8: KEMBCT26

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/KEMBCT26GNU4NEIVMGGMJMYTWZ \
  | 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: 5118114f5e3369c69115618cc4b313b67877ab1a5caeded9149e289a874740d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c25acdace688d45902f0a34ec5dfe56575babec9de35932f039b0f3b03deaad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-04-28T17:26:28Z",
    "title_canon_sha256": "b9cae478463d7a94299ffd7e417d6c276a6ded8cf8a3d2e647c946d2a39a79c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.07577",
    "kind": "arxiv",
    "version": 1
  }
}