Pith Number

pith:FA2YPIH5

pith:2015:FA2YPIH55UB4SPMJJO2NU2ZMB6

not attested not anchored not stored refs pending

Direct measurements of the extraordinary optical momentum and transverse spin-dependent force using a nano-cantilever

A. Y. Bekshaev, C. R. Bermingham, F. Nori, H. Hoerber, J. Senior, K. Y. Bliokh, M. Antognozzi, M. R. Dennis, R. Hayward, R. L. Harniman, S. Simpson

arxiv:1506.04248 v2 · 2015-06-13 · 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{FA2YPIH55UB4SPMJJO2NU2ZMB6}

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	2026-05-18T01:09:11.946421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

283587a0fded03c93d894bb4da6b2c0fbc8394759c0d3ea00cd860b4e20b7071

Aliases

arxiv: 1506.04248 · arxiv_version: 1506.04248v2 · doi: 10.48550/arxiv.1506.04248 · pith_short_12: FA2YPIH55UB4 · pith_short_16: FA2YPIH55UB4SPMJ · pith_short_8: FA2YPIH5

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/FA2YPIH55UB4SPMJJO2NU2ZMB6 \
  | 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: 283587a0fded03c93d894bb4da6b2c0fbc8394759c0d3ea00cd860b4e20b7071

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e61258618fac78623efdb281c560451af59a22a7cb18f8c3d82089e0262b6b7",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-06-13T10:33:16Z",
    "title_canon_sha256": "d447b874b7536fcdc40b88a62f0b3dee865f3b3742bfc879f40492940a02df86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.04248",
    "kind": "arxiv",
    "version": 2
  }
}