Pith Number

pith:DLDZAANX

pith:2012:DLDZAANXTKKOZ4IW7HAHU7MVMG

not attested not anchored not stored refs pending

Ultra low-loss, isotropic 2D optical negative-index metamaterial based on hybrid metal-semiconductor nanowires

D. R. Abujetas, J. A. Sanchez-Gil, R. Paniagua-Dominguez

arxiv:1210.8410 v1 · 2012-10-29 · physics.optics · cond-mat.other

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DLDZAANXTKKOZ4IW7HAHU7MVMG}

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	2026-05-18T03:41:44.579485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ac79001b79a94ecf116f9c07a7d9561ac3de76fa4d521ff478443cac5623755

Aliases

arxiv: 1210.8410 · arxiv_version: 1210.8410v1 · doi: 10.48550/arxiv.1210.8410 · pith_short_12: DLDZAANXTKKO · pith_short_16: DLDZAANXTKKOZ4IW · pith_short_8: DLDZAANX

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/DLDZAANXTKKOZ4IW7HAHU7MVMG \
  | 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: 1ac79001b79a94ecf116f9c07a7d9561ac3de76fa4d521ff478443cac5623755

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b653359da848efebf175d899f4c9375b24bfbe4dc126de8360688c189dbf51e2",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-10-29T15:08:42Z",
    "title_canon_sha256": "1245a0a30d6144fb20da808afb5fc8e767cc821781b6c1b7bfb07c3aec3979cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.8410",
    "kind": "arxiv",
    "version": 1
  }
}