Pith Number

pith:VNU6L2YW

pith:2012:VNU6L2YWV7GDH7XAWRQBXYHFPE

not attested not anchored not stored refs pending

High-resolution detection of Brownian motion for quantitative Optical Tweezers experiments

Matthias Grimm, Sylvia Jeney, Thomas Franosch

arxiv:1208.1114 v1 · 2012-08-06 · cond-mat.soft · physics.bio-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{VNU6L2YWV7GDH7XAWRQBXYHFPE}

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	2026-05-18T03:48:35.769244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab69e5eb16afcc33fee0b4601be0e5790983f6092d86e8f9eb29f51dfaee5621

Aliases

arxiv: 1208.1114 · arxiv_version: 1208.1114v1 · doi: 10.48550/arxiv.1208.1114 · pith_short_12: VNU6L2YWV7GD · pith_short_16: VNU6L2YWV7GDH7XA · pith_short_8: VNU6L2YW

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/VNU6L2YWV7GDH7XAWRQBXYHFPE \
  | 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: ab69e5eb16afcc33fee0b4601be0e5790983f6092d86e8f9eb29f51dfaee5621

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb1c704e6a4fbdb920dd6e2c9cea6e537f4b48517a204272dce5a9005a424d5c",
    "cross_cats_sorted": [
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2012-08-06T08:33:41Z",
    "title_canon_sha256": "3ba56f80d3916c53d45714d1b356d4815407aa83ceca9d65142a09262f12eed8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.1114",
    "kind": "arxiv",
    "version": 1
  }
}