Pith Number

pith:ZZ5G2ZP6

pith:2025:ZZ5G2ZP67QODN64WPJZFBYIOUO

not attested not anchored not stored refs pending

Optical centrifuge for nanoparticles

J.M.H. Gosling, Kit Ka Kelvin Ho, M. Rademacher, Peiyao Xiong, P. F. Barker

arxiv:2506.16134 v1 · 2025-06-19 · physics.optics · 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{ZZ5G2ZP67QODN64WPJZFBYIOUO}

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	2026-07-05T11:24:31.033196Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce7a6d65fefc1c36fb967a7250e10ea38efbbfd86dc845d3fa36b7e5e545d3b4

Aliases

arxiv: 2506.16134 · arxiv_version: 2506.16134v1 · doi: 10.48550/arxiv.2506.16134 · pith_short_12: ZZ5G2ZP67QOD · pith_short_16: ZZ5G2ZP67QODN64W · pith_short_8: ZZ5G2ZP6

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/ZZ5G2ZP67QODN64WPJZFBYIOUO \
  | 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: ce7a6d65fefc1c36fb967a7250e10ea38efbbfd86dc845d3fa36b7e5e545d3b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6c09af89afd2d56ad5ef56c7d3fa2e5d0453a5744bbe354f0cbeef7578e4e31",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-06-19T08:38:53Z",
    "title_canon_sha256": "e0be9546a303bbcc7aef6459cb3d0c7255dc66805815607d2c67a24cdb310efa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.16134",
    "kind": "arxiv",
    "version": 1
  }
}