Pith Number

pith:WFFOIKFP

pith:2017:WFFOIKFP2VTKNU3RUU7VLR2WZM

not attested not anchored not stored refs pending

All-Optical Nanopositioning of High-Q Silica Microspheres

Fuchuan Lei, Jonathan M. Ward, Rafino M. J. Murphy, S\'ile Nic Chormaic, Yong Yang

arxiv:1703.07958 v1 · 2017-03-23 · 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{WFFOIKFP2VTKNU3RUU7VLR2WZM}

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	2026-05-18T00:42:38.911667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b14ae428afd566a6d371a53f55c756cb2ffaac093e242219c004a5c3c3e2543b

Aliases

arxiv: 1703.07958 · arxiv_version: 1703.07958v1 · doi: 10.48550/arxiv.1703.07958 · pith_short_12: WFFOIKFP2VTK · pith_short_16: WFFOIKFP2VTKNU3R · pith_short_8: WFFOIKFP

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/WFFOIKFP2VTKNU3RUU7VLR2WZM \
  | 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: b14ae428afd566a6d371a53f55c756cb2ffaac093e242219c004a5c3c3e2543b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b404d5c749d14c6c30ec91d7695ec98527379bbe49b3c78ae861e24205d8d05",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-03-23T08:01:12Z",
    "title_canon_sha256": "c549350d694bd1634921c447cdc5c3890e7dfae3e45c78059fe349af0e02525c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.07958",
    "kind": "arxiv",
    "version": 1
  }
}