Pith Number

pith:PDOVL6KE

pith:2012:PDOVL6KEPOKPZTGVUG3FFMCK2D

not attested not anchored not stored refs pending

Loss compensation by spasers in metamaterials

A. A. Lisyansky, A. A. Pukhov, A. P. Vinogradov, A. V. Dorofeenko, D. G. Baranov, E. S. Andrianov

arxiv:1209.0422 v2 · 2012-09-03 · cond-mat.mes-hall · 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{PDOVL6KEPOKPZTGVUG3FFMCK2D}

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	2026-05-18T03:22:17.405059Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78dd55f9447b94fcccd5a1b652b04ad0d206fedbc31976994af5b3ecc73bd9d5

Aliases

arxiv: 1209.0422 · arxiv_version: 1209.0422v2 · doi: 10.48550/arxiv.1209.0422 · pith_short_12: PDOVL6KEPOKP · pith_short_16: PDOVL6KEPOKPZTGV · pith_short_8: PDOVL6KE

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/PDOVL6KEPOKPZTGVUG3FFMCK2D \
  | 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: 78dd55f9447b94fcccd5a1b652b04ad0d206fedbc31976994af5b3ecc73bd9d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bed290dac6e68953843e89abfb991a147d29edf3de13a6d65f1973abcab7d7d8",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-09-03T18:05:56Z",
    "title_canon_sha256": "728f6a44ee87c4e8a6ffaefda90c2ae9410c9664bed28ccc393674899c6918cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.0422",
    "kind": "arxiv",
    "version": 2
  }
}