Pith Number

pith:O7HHU4HT

pith:2011:O7HHU4HTCQTAJCCTTPEE6LU74H

not attested not anchored not stored refs pending

Plasmonic Beam Shaping in the Mid-infrared

C. D. Stacey, G.R.Nash, J. R. Pugh, J. Stokes, M. J. Cryan

arxiv:1108.1662 v1 · 2011-08-08 · 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{O7HHU4HTCQTAJCCTTPEE6LU74H}

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	2026-05-18T04:16:00.400482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77ce7a70f314260488539bc84f2e9fe1e3cba5234047c34c38e6948e12e8e7c1

Aliases

arxiv: 1108.1662 · arxiv_version: 1108.1662v1 · doi: 10.48550/arxiv.1108.1662 · pith_short_12: O7HHU4HTCQTA · pith_short_16: O7HHU4HTCQTAJCCT · pith_short_8: O7HHU4HT

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/O7HHU4HTCQTAJCCTTPEE6LU74H \
  | 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: 77ce7a70f314260488539bc84f2e9fe1e3cba5234047c34c38e6948e12e8e7c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c67b18d609c9fdc453094ed60fd4616de6ed13df433b7c61a576246a39eb0139",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-08-08T10:05:38Z",
    "title_canon_sha256": "6fde7dd9744345c705648c19c432fccf734364317c6902af08716c6302b529e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.1662",
    "kind": "arxiv",
    "version": 1
  }
}