Pith Number

pith:JVONW4I5

pith:2018:JVONW4I5QKWZTKRLFAP36N74ZV

not attested not anchored not stored refs pending

Three-dimensional nuclear spin positioning using coherent radio-frequency control

C. L. Degen, J. Zopes, K. Herb, K. S. Cujia

arxiv:1807.04559 v1 · 2018-07-12 · 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{JVONW4I5QKWZTKRLFAP36N74ZV}

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	2026-05-18T00:02:09.500619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d5cdb711d82ad99aa2b281fbf37fccd7593cb62d62860074b7e5f04d2e63f79

Aliases

arxiv: 1807.04559 · arxiv_version: 1807.04559v1 · doi: 10.48550/arxiv.1807.04559 · pith_short_12: JVONW4I5QKWZ · pith_short_16: JVONW4I5QKWZTKRL · pith_short_8: JVONW4I5

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/JVONW4I5QKWZTKRLFAP36N74ZV \
  | 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: 4d5cdb711d82ad99aa2b281fbf37fccd7593cb62d62860074b7e5f04d2e63f79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb3bade0a5cf96252d6a12494701d267bcb9e1750533d0445b41a46306c1308a",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-07-12T12:01:38Z",
    "title_canon_sha256": "44e0927e9cdc0f5c0a8a210b98f7909e43a1e3536b9e1fc97de6da7864b7d386"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.04559",
    "kind": "arxiv",
    "version": 1
  }
}