Pith Number

pith:NSNZZCEJ

pith:2022:NSNZZCEJTRH234OKJTGCIT6IES

not attested not anchored not stored refs pending

Enhancing sensitivity in atomic force microscopy for planar tip-on-chip probes

Bert Koopmans, H. Tun\c{c} \c{C}ift\c{c}i, Kees Flipse, Laurent Pham Van, Michael Verhage, Oleg Kurnosikov, Tamar Cromwijk

arxiv:2202.00952 v2 · 2022-02-02 · physics.ins-det · 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{NSNZZCEJTRH234OKJTGCIT6IES}

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	2026-07-05T04:24:24.892598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c9b9c88899c4fadf1ca4ccc244fc824a26269889e15449b098d73d8c8dc363b

Aliases

arxiv: 2202.00952 · arxiv_version: 2202.00952v2 · doi: 10.48550/arxiv.2202.00952 · pith_short_12: NSNZZCEJTRH2 · pith_short_16: NSNZZCEJTRH234OK · pith_short_8: NSNZZCEJ

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/NSNZZCEJTRH234OKJTGCIT6IES \
  | 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: 6c9b9c88899c4fadf1ca4ccc244fc824a26269889e15449b098d73d8c8dc363b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7f3e56655de93da487a43ccf892680d8a2def022d000b51a674b42437fd3d02",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2022-02-02T10:59:40Z",
    "title_canon_sha256": "b0d94c2b351de9cef0b84a8465d844c277327cd0da1e0d3c64a8fdc48e37d1f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.00952",
    "kind": "arxiv",
    "version": 2
  }
}