Pith Number

pith:XALOTRD6

pith:2022:XALOTRD6URGCGKYVFEJAKJWQH3

not attested not anchored not stored refs pending

Microscopic-scale recording of brain neuronal electrical activity using a diamond quantum sensor

Alexander Huck, Axel Thielscher, Christoffer Olsson, Hartwig Roman Siebner, James Luke Webb, Jan Meijer, Jean-Fran\c{c}ois Perrier, Jocelyn Achard, Kirstine Berg-S{\o}rensen, Leo Tomasevic, Luca Troise, Michael Kieschnick, Nikolaj Winther Hansen, Ovidiu Brinza, Robert Staacke, Ulrik Lund Andersen

arxiv:2208.14068 v1 · 2022-08-30 · physics.bio-ph · physics.app-ph · 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{XALOTRD6URGCGKYVFEJAKJWQH3}

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	2026-07-05T04:53:08.500706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b816e9c47ea44c232b1529120526d03ed26c6b821b20e551af00eb4d4b7d8f2a

Aliases

arxiv: 2208.14068 · arxiv_version: 2208.14068v1 · doi: 10.48550/arxiv.2208.14068 · pith_short_12: XALOTRD6URGC · pith_short_16: XALOTRD6URGCGKYV · pith_short_8: XALOTRD6

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/XALOTRD6URGCGKYVFEJAKJWQH3 \
  | 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: b816e9c47ea44c232b1529120526d03ed26c6b821b20e551af00eb4d4b7d8f2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31b34e1a270df458a68547330b7fd98571fb3b690c1fa5d75584e077fb97d928",
    "cross_cats_sorted": [
      "physics.app-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2022-08-30T08:38:02Z",
    "title_canon_sha256": "8f2949c4d2d569a72f82894dac48b403f59dfd8e0f0020305a42d0e2da0a3556"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.14068",
    "kind": "arxiv",
    "version": 1
  }
}