Pith Number

pith:Y5IPNF5S

pith:2011:Y5IPNF5SN77DK5Z63A43423HKS

not attested not anchored not stored refs pending

A comparsion of force sensors for atomic force microscopy based on quartz tuning forks and length extensional resonators

Florian Pielmeier, Franz J. Giessibl, Toshu An, Toyoaki Eguchi, Yukio Hasegawa

arxiv:1104.2987 v2 · 2011-04-15 · cond-mat.mes-hall · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y5IPNF5SN77DK5Z63A43423HKS}

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	2026-05-18T02:22:02.992093Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c750f697b26ffe35773ed839be6b67548de37c25f6c301c9da9b00bd921b31d2

Aliases

arxiv: 1104.2987 · arxiv_version: 1104.2987v2 · doi: 10.48550/arxiv.1104.2987 · pith_short_12: Y5IPNF5SN77D · pith_short_16: Y5IPNF5SN77DK5Z6 · pith_short_8: Y5IPNF5S

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/Y5IPNF5SN77DK5Z63A43423HKS \
  | 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: c750f697b26ffe35773ed839be6b67548de37c25f6c301c9da9b00bd921b31d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90f80c164e9ce822cc6684d6c08ab64d935b155dd3ff7289fa8e74edf1a66d18",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-04-15T08:51:43Z",
    "title_canon_sha256": "b9d6775ae3a50f5e794a3eacd26753aa994fdede693248b40c75856ad1799f32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.2987",
    "kind": "arxiv",
    "version": 2
  }
}