Pith Number

pith:XD3Q27EE

pith:2014:XD3Q27EEBTANPV4X7RVAL52QXY

not attested not anchored not stored refs pending

A Scanning Cavity Microscope

David Hunger, Jakob Reichel, Matthias Mader, Theodor W. H\"ansch

arxiv:1411.7180 v2 · 2014-11-26 · physics.optics · 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{XD3Q27EEBTANPV4X7RVAL52QXY}

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	2026-05-18T01:33:35.144282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8f70d7c840cc0d7d797fc6a05f750be16cc38330a9aa6ee757040682fef3368

Aliases

arxiv: 1411.7180 · arxiv_version: 1411.7180v2 · doi: 10.48550/arxiv.1411.7180 · pith_short_12: XD3Q27EEBTAN · pith_short_16: XD3Q27EEBTANPV4X · pith_short_8: XD3Q27EE

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/XD3Q27EEBTANPV4X7RVAL52QXY \
  | 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: b8f70d7c840cc0d7d797fc6a05f750be16cc38330a9aa6ee757040682fef3368

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "866390ec4a781514beacbd09cf097ee4132ca635a5bb975a2aa4dfb2cec02f16",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-11-26T11:10:50Z",
    "title_canon_sha256": "f9e6ef169144226133c32d9d5b1b76bf5ac34a88e197bb42434da61626ddfe47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.7180",
    "kind": "arxiv",
    "version": 2
  }
}