Pith Number

pith:QFYV3U4I

pith:2016:QFYV3U4I75APN4M5CFXYRXF5Y5

not attested not anchored not stored refs pending

Analysis of the Pancharatnam-Berry phase of vector vortex states using the Hamiltonian based on the Maxwell-Schr\"odinger equation

Kazuhiko Oka, Keisaku Yamane, Masato Suzuki, Ryuji Morita, Yasunori Toda

arxiv:1602.02474 v1 · 2016-02-08 · 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{QFYV3U4I75APN4M5CFXYRXF5Y5}

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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	2026-05-18T01:00:45.940521Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81715dd388ff40f6f19d116f88dcbdc740a594fa55e93e1fd8797aed39c4a5b5

Aliases

arxiv: 1602.02474 · arxiv_version: 1602.02474v1 · doi: 10.48550/arxiv.1602.02474 · pith_short_12: QFYV3U4I75AP · pith_short_16: QFYV3U4I75APN4M5 · pith_short_8: QFYV3U4I

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/QFYV3U4I75APN4M5CFXYRXF5Y5 \
  | 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: 81715dd388ff40f6f19d116f88dcbdc740a594fa55e93e1fd8797aed39c4a5b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1303063b6959cb0e7e06b74fa619347e27795fce7f0a8d67cce8e277f3fce0b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-02-08T06:39:11Z",
    "title_canon_sha256": "78cac7f471e49edc79d675ccaf72f8c38c8976b63011700c8c5c94d16c0756b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.02474",
    "kind": "arxiv",
    "version": 1
  }
}