Pith Number

pith:O7JU2M3K

pith:2018:O7JU2M3KCLP3DTTBDTBM5RFX3K

not attested not anchored not stored refs pending

Hybrid quantum system with nitrogen-vacancy centers in diamond coupled to surface phonon polaritons in piezomagnetic superlattices

Franco Nori, Peng-Bo Li

arxiv:1807.02750 v1 · 2018-07-08 · 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{O7JU2M3KCLP3DTTBDTBM5RFX3K}

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	2026-05-18T00:07:58.111568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77d34d336a12dfb1ce611cc2cec4b7daa41b84c0672bdad8ce05f6373b4dee76

Aliases

arxiv: 1807.02750 · arxiv_version: 1807.02750v1 · doi: 10.48550/arxiv.1807.02750 · pith_short_12: O7JU2M3KCLP3 · pith_short_16: O7JU2M3KCLP3DTTB · pith_short_8: O7JU2M3K

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/O7JU2M3KCLP3DTTBDTBM5RFX3K \
  | 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: 77d34d336a12dfb1ce611cc2cec4b7daa41b84c0672bdad8ce05f6373b4dee76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1334e5c9f7ea545af220cbebcceea59ce49a08516a2cea8d318d173b3d4b9b37",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-07-08T04:00:14Z",
    "title_canon_sha256": "c2b6f0a7138f69f7e3327c6c86abf582bddc68d77c987774bd8aee8a83ea5e4f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.02750",
    "kind": "arxiv",
    "version": 1
  }
}