Pith Number

pith:YZVSOHBO

pith:2025:YZVSOHBO3PVG55ILALCCMP43OO

not attested not anchored not stored refs pending

Release and Recapture of Silica Nanoparticles from an Optical Trap in Weightlessness

Christian Vogt, Govindarajan Prakash, Ralf B. Bergmann, Sven Herrmann

arxiv:2509.08666 v1 · 2025-09-10 · physics.optics · physics.space-ph · quant-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{YZVSOHBO3PVG55ILALCCMP43OO}

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	2026-07-05T12:08:33.932672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c66b271c2edbea6ef50b02c4263f9b738ae7bfe84bd322a5f97d7220e4319b15

Aliases

arxiv: 2509.08666 · arxiv_version: 2509.08666v1 · doi: 10.48550/arxiv.2509.08666 · pith_short_12: YZVSOHBO3PVG · pith_short_16: YZVSOHBO3PVG55IL · pith_short_8: YZVSOHBO

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/YZVSOHBO3PVG55ILALCCMP43OO \
  | 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: c66b271c2edbea6ef50b02c4263f9b738ae7bfe84bd322a5f97d7220e4319b15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe0b83961e0185eae45fb0d23690795b952f85fa172367e4bd548b5208a43159",
    "cross_cats_sorted": [
      "physics.space-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-09-10T15:03:35Z",
    "title_canon_sha256": "b61c49109540870a38e110a54dcfe8158e5794c5b5c6d4b86dfc24f523e17596"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.08666",
    "kind": "arxiv",
    "version": 1
  }
}