Pith Number

pith:5BQQPOJP

pith:2016:5BQQPOJPSVVSVLMAQAF7RDTOAI

not attested not anchored not stored refs pending

The lower limit for time resolution in frequency modulation atomic force microscopy

Andreas Spielhofer, Peter Grutter, Yoichi Miyahara, Zeno Schumacher

arxiv:1609.02362 v1 · 2016-09-08 · 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{5BQQPOJPSVVSVLMAQAF7RDTOAI}

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	2026-05-18T00:21:05.206244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e86107b92f956b2aad80800bf88e6e0230213949d02e8f25a1d5d458ba584ab7

Aliases

arxiv: 1609.02362 · arxiv_version: 1609.02362v1 · doi: 10.48550/arxiv.1609.02362 · pith_short_12: 5BQQPOJPSVVS · pith_short_16: 5BQQPOJPSVVSVLMA · pith_short_8: 5BQQPOJP

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/5BQQPOJPSVVSVLMAQAF7RDTOAI \
  | 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: e86107b92f956b2aad80800bf88e6e0230213949d02e8f25a1d5d458ba584ab7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dde4177b7fd326b18df7348e268d40d32e921982b798b369e9a10bffc16fe8d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-09-08T09:58:01Z",
    "title_canon_sha256": "1468616d6dc425d9f4e5da8d38da37fdab1ee2fe35c3b085d3d69d456cd0df4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02362",
    "kind": "arxiv",
    "version": 1
  }
}