Pith Number

pith:5OKELLFG

pith:2018:5OKELLFGPRSW3SKAWSEM7C4BJ4

not attested not anchored not stored refs pending

Calibrating torsional eigenmodes of micro cantilevers for dynamic measurement of frictional forces

Daniel Forchheimer, David B. Haviland, Per-Anders Thor\'en, Riccardo Borgani

arxiv:1805.08101 v1 · 2018-05-21 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5OKELLFGPRSW3SKAWSEM7C4BJ4}

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	2026-05-18T00:08:06.871242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb9445aca67c656dc940b488cf8b814f288f4ccdc745542f3a38a19adac2727f

Aliases

arxiv: 1805.08101 · arxiv_version: 1805.08101v1 · doi: 10.48550/arxiv.1805.08101 · pith_short_12: 5OKELLFGPRSW · pith_short_16: 5OKELLFGPRSW3SKA · pith_short_8: 5OKELLFG

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/5OKELLFGPRSW3SKAWSEM7C4BJ4 \
  | 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: eb9445aca67c656dc940b488cf8b814f288f4ccdc745542f3a38a19adac2727f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7afc47680029eecc0721bbed2f7a23699f8d8974533209bdb6dff9f947c1b0b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-05-21T14:58:19Z",
    "title_canon_sha256": "11e6ce0dd0cd850e1bdcd5aeb5fe087095e913f0df243f585afb58ce1f74115a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08101",
    "kind": "arxiv",
    "version": 1
  }
}