Pith Number

pith:KGPGY47Z

pith:2010:KGPGY47ZMU3EQJK45C7WP72Z7F

not attested not anchored not stored refs pending

Influences of source displacement on the features of subwavelength imaging of a photonic crystal slab

Chen-Yu Chiang, Hsiao-Yu Yeh, Pi-Gang Luan

arxiv:1012.1001 v2 · 2010-12-05 · 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{KGPGY47ZMU3EQJK45C7WP72Z7F}

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	2026-05-18T02:04:32.870893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

519e6c73f9653648255ce8bf67ff59f95f383fc822436c762578f9b984f4565c

Aliases

arxiv: 1012.1001 · arxiv_version: 1012.1001v2 · doi: 10.48550/arxiv.1012.1001 · pith_short_12: KGPGY47ZMU3E · pith_short_16: KGPGY47ZMU3EQJK4 · pith_short_8: KGPGY47Z

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/KGPGY47ZMU3EQJK45C7WP72Z7F \
  | 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: 519e6c73f9653648255ce8bf67ff59f95f383fc822436c762578f9b984f4565c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "967ce3b2cfd3c8aac393d4f2e374f797e031f49a6a2ad03d693fcea7fe3c81ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2010-12-05T15:07:58Z",
    "title_canon_sha256": "53a9f4cdde0ed8a75b5b36d81c98618b048ade244aba8be0c599856f849b2f58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.1001",
    "kind": "arxiv",
    "version": 2
  }
}