Pith Number

pith:CQ2QSJR6

pith:2021:CQ2QSJR6EH7EX52OMTQTEMBPAV

not attested not anchored not stored refs pending

High speed microcircuit and synthetic biosignal widefield imaging using nitrogen vacancies in diamond

Alexander Huck, Christian Osterkamp, Fedor Jelezko, James L. Webb, Jan Meijer, Jean-Fran\c{c}ois Perrier, Kirstine Berg-S{\o}rensen, Louise F. Frellsen, Luca Troise, Nikolaj W. Hansen, Steffen Jankuhn, Ulrik Lund Andersen

arxiv:2107.14156 v1 · 2021-07-29 · quant-ph · cond-mat.mes-hall · cond-mat.mtrl-sci · physics.app-ph · physics.bio-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CQ2QSJR6EH7EX52OMTQTEMBPAV}

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	2026-07-05T04:52:25.241444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

143509263e21fe4bf74e64e132302f0573fccd2863007484617c77c4246414e1

Aliases

arxiv: 2107.14156 · arxiv_version: 2107.14156v1 · doi: 10.48550/arxiv.2107.14156 · pith_short_12: CQ2QSJR6EH7E · pith_short_16: CQ2QSJR6EH7EX52O · pith_short_8: CQ2QSJR6

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/CQ2QSJR6EH7EX52OMTQTEMBPAV \
  | 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: 143509263e21fe4bf74e64e132302f0573fccd2863007484617c77c4246414e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78c097e47b0d98e67d02875af0436b0c7a5cea1f1c6a5638cf3ff2cba463f542",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci",
      "physics.app-ph",
      "physics.bio-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-07-29T16:27:39Z",
    "title_canon_sha256": "14c950d84bf50d2a1e5e09d261db79dfc3f9669e1e67baeaa07ccc188a6ef2aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.14156",
    "kind": "arxiv",
    "version": 1
  }
}