Pith Number

pith:SOQSWDPH

pith:2019:SOQSWDPHLAP5OEJFEVPGLPN3AB

not attested not anchored not stored refs pending

Thermally limited force microscopy on optically trapped single metallic nanoparticles

Antoine Canaguier-Durand, Cyriaque Genet, Gabriel Schnoering, Hugo Wendehenne, Yoseline Rosales-Cabara

arxiv:1901.08284 v1 · 2019-01-24 · physics.optics · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SOQSWDPHLAP5OEJFEVPGLPN3AB}

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	2026-05-17T23:51:30.214628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93a12b0de7581fd71125255e65bdbb004badaba7f00115cb9e473902edbe45cf

Aliases

arxiv: 1901.08284 · arxiv_version: 1901.08284v1 · doi: 10.48550/arxiv.1901.08284 · pith_short_12: SOQSWDPHLAP5 · pith_short_16: SOQSWDPHLAP5OEJF · pith_short_8: SOQSWDPH

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/SOQSWDPHLAP5OEJFEVPGLPN3AB \
  | 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: 93a12b0de7581fd71125255e65bdbb004badaba7f00115cb9e473902edbe45cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16867add44ed31e8e556b7ce2d0edf757f3da7298e4d9ee7361cc3ef7e6cd8ec",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2019-01-24T08:46:35Z",
    "title_canon_sha256": "d67375d7d5167d785c3c1b9fbd1e800072d4cad738fa6f319d8c73f1831f03d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08284",
    "kind": "arxiv",
    "version": 1
  }
}