Pith Number

pith:NKXZTKLS

pith:2012:NKXZTKLSVSDAYFH6RFGLVFCBFL

not attested not anchored not stored refs pending

Optical forces from an evanescent wave on a magnetodielectric small particle

J. J. Saenz, M. Nieto-Vesperinas

arxiv:1201.6153 v1 · 2012-01-30 · 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{NKXZTKLSVSDAYFH6RFGLVFCBFL}

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	2026-05-18T00:56:52.893556Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6aaf99a972ac860c14fe894cba94412ae1642dd3d6425e026b0a131327c301ea

Aliases

arxiv: 1201.6153 · arxiv_version: 1201.6153v1 · doi: 10.48550/arxiv.1201.6153 · pith_short_12: NKXZTKLSVSDA · pith_short_16: NKXZTKLSVSDAYFH6 · pith_short_8: NKXZTKLS

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/NKXZTKLSVSDAYFH6RFGLVFCBFL \
  | 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: 6aaf99a972ac860c14fe894cba94412ae1642dd3d6425e026b0a131327c301ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae174fca7aa98f3a62109b2957e5568485bb0a7d3112daeb9be27c7eabe76d09",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-01-30T10:08:28Z",
    "title_canon_sha256": "0be48e5c3d1ade5b07135b749ebe97013669aba6c1ab6884e5c1918819208c68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.6153",
    "kind": "arxiv",
    "version": 1
  }
}