Pith Number

pith:QWOKTHWH

pith:2015:QWOKTHWHXI4PT4QZMRWWCF5MZS

not attested not anchored not stored refs pending

Theory of remote entanglement via quantum-limited phase-preserving amplification

Evan Zalys-Geller, Matti Silveri, Michael Hatridge, Michel H. Devoret, S. M. Girvin, Zaki Leghtas

arxiv:1507.00732 v2 · 2015-07-02 · quant-ph · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QWOKTHWHXI4PT4QZMRWWCF5MZS}

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	2026-05-18T01:12:49.836248Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

859ca99ec7ba38f9f219646d6117acccb18591c2d2a482b8e6ae0230accee9eb

Aliases

arxiv: 1507.00732 · arxiv_version: 1507.00732v2 · doi: 10.48550/arxiv.1507.00732 · pith_short_12: QWOKTHWHXI4P · pith_short_16: QWOKTHWHXI4PT4QZ · pith_short_8: QWOKTHWH

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/QWOKTHWHXI4PT4QZMRWWCF5MZS \
  | 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: 859ca99ec7ba38f9f219646d6117acccb18591c2d2a482b8e6ae0230accee9eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ebb9253cab40afbb6b038445af5cf6a8539c29a14c18443901223593da50e87",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-07-02T20:00:54Z",
    "title_canon_sha256": "f937a01c45b91d078db1bb537aa439ab3fb0e6dad5b5165a97e2f760aaaa55e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.00732",
    "kind": "arxiv",
    "version": 2
  }
}