Pith Number

pith:W5FHFDIH

pith:2018:W5FHFDIHAPEGXEQALTTBLKQ2TM

not attested not anchored not stored refs pending

Microwave device characterisation using a widefield diamond microscope

Alexandre Tallaire, Andrew Horsley, Janik Wolters, Jocelyn Achard, Patrick Appel, Patrick Maletinsky, Philipp Treutlein

arxiv:1802.07402 v2 · 2018-02-21 · quant-ph · cond-mat.mes-hall · physics.app-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{W5FHFDIHAPEGXEQALTTBLKQ2TM}

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	2026-05-18T00:02:55.093198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b74a728d0703c86b92005ce615aa1a9b042e5234c722cfae069a78093386f357

Aliases

arxiv: 1802.07402 · arxiv_version: 1802.07402v2 · doi: 10.48550/arxiv.1802.07402 · pith_short_12: W5FHFDIHAPEG · pith_short_16: W5FHFDIHAPEGXEQA · pith_short_8: W5FHFDIH

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/W5FHFDIHAPEGXEQALTTBLKQ2TM \
  | 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: b74a728d0703c86b92005ce615aa1a9b042e5234c722cfae069a78093386f357

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63f57c2967fa0fe63541086c34011a1bbd2855f4f21768ee6f684e01f6007afb",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-02-21T02:24:39Z",
    "title_canon_sha256": "db5f7b77dc48d297114762cd242023457914f6ba9c4973af2d788cb1db1ad6b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.07402",
    "kind": "arxiv",
    "version": 2
  }
}