Pith Number

pith:JYHYMQSA

pith:2016:JYHYMQSAMFUJSVO7K454KRYU7I

not attested not anchored not stored refs pending

Tomographic active optical trapping of arbitrarily shaped objects by exploiting 3-D refractive index maps

Kyoohyun Kim, YongKeun Park

arxiv:1611.00638 v1 · 2016-11-02 · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JYHYMQSAMFUJSVO7K454KRYU7I}

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	2026-05-18T00:41:38.640473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e0f86424061689955df573bc54714fa34f2c81b01f1e91989f2e579edcc2044

Aliases

arxiv: 1611.00638 · arxiv_version: 1611.00638v1 · doi: 10.48550/arxiv.1611.00638 · pith_short_12: JYHYMQSAMFUJ · pith_short_16: JYHYMQSAMFUJSVO7 · pith_short_8: JYHYMQSA

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/JYHYMQSAMFUJSVO7K454KRYU7I \
  | 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: 4e0f86424061689955df573bc54714fa34f2c81b01f1e91989f2e579edcc2044

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f477510dee1152b331ced121d2a77b54a9d41c17621f5c33832655d24fdb6a7f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-11-02T14:46:03Z",
    "title_canon_sha256": "fad6ab5d14df13d0bf67435711d996aa99c509cda4a675332fb2846031a061b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.00638",
    "kind": "arxiv",
    "version": 1
  }
}