Pith Number

pith:JHWABB2N

pith:2018:JHWABB2NFVD22VKYJG43GX6HTK

not attested not anchored not stored refs pending

Optimizing optical tweezing with directional scattering in composite microspheres

F. A. Pinheiro, F. S. S. Rosa, P. A. Maia Neto, R. Ali, R. S. Dutra

arxiv:1806.07386 v1 · 2018-06-19 · physics.optics · physics.class-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{JHWABB2NFVD22VKYJG43GX6HTK}

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	2026-05-18T00:00:54.939132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49ec00874d2d47ad555849b9b35fc79a9f9dbb779b25f46a540bd9e8cc52db04

Aliases

arxiv: 1806.07386 · arxiv_version: 1806.07386v1 · doi: 10.48550/arxiv.1806.07386 · pith_short_12: JHWABB2NFVD2 · pith_short_16: JHWABB2NFVD22VKY · pith_short_8: JHWABB2N

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/JHWABB2NFVD22VKYJG43GX6HTK \
  | 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: 49ec00874d2d47ad555849b9b35fc79a9f9dbb779b25f46a540bd9e8cc52db04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47e81f082fe881119f71fd988c21a7adececd2902e1de6fc170fc24c82c22963",
    "cross_cats_sorted": [
      "physics.class-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-06-19T02:39:16Z",
    "title_canon_sha256": "57d5b529c72e58d991c8641e9a0970679b47dafbfad44646c78c2118c2bd8a0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07386",
    "kind": "arxiv",
    "version": 1
  }
}