Pith Number

pith:5MG4D3FX

pith:2016:5MG4D3FXCTMY5OUXD5XGWK4WSY

not attested not anchored not stored refs pending

Chiral optical fields: A unified formulation of helicity scattered from particles and dichroism enhancement

Manuel Nieto-Vesperinas

arxiv:1609.07889 v3 · 2016-09-26 · 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{5MG4D3FXCTMY5OUXD5XGWK4WSY}

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	2026-05-18T00:46:39.664900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb0dc1ecb714d98eba971f6e6b2b969635091a5fbc16b7e5c6a958b1b6064029

Aliases

arxiv: 1609.07889 · arxiv_version: 1609.07889v3 · doi: 10.48550/arxiv.1609.07889 · pith_short_12: 5MG4D3FXCTMY · pith_short_16: 5MG4D3FXCTMY5OUX · pith_short_8: 5MG4D3FX

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/5MG4D3FXCTMY5OUXD5XGWK4WSY \
  | 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: eb0dc1ecb714d98eba971f6e6b2b969635091a5fbc16b7e5c6a958b1b6064029

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40bfde83cb904eb4016f1ed1cad8a0bba446a0bab61f48ed4f3bb6107eb8f56a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-09-26T09:02:52Z",
    "title_canon_sha256": "1594066fc42b862d1b46d76c2a21082482685bec47720613e1702267011e030b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07889",
    "kind": "arxiv",
    "version": 3
  }
}