Pith Number

pith:TQUGBEZS

pith:2011:TQUGBEZSOP7V2DF2NM4JLH6JQI

not attested not anchored not stored refs pending

Theoretical and numerical investigation of the size-dependent optical effects in metal nanoparticles

Alexander A. Govyadinov, George Y. Panasyuk, John C. Schotland, Vadim A. Markel

arxiv:1110.1622 v2 · 2011-10-07 · physics.optics · cond-mat.mes-hall · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TQUGBEZSOP7V2DF2NM4JLH6JQI}

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	2026-05-18T04:09:25.004913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c2860933273ff5d0cba6b38959fc98200da1cf34fcd0965b709102461b1e041

Aliases

arxiv: 1110.1622 · arxiv_version: 1110.1622v2 · doi: 10.48550/arxiv.1110.1622 · pith_short_12: TQUGBEZSOP7V · pith_short_16: TQUGBEZSOP7V2DF2 · pith_short_8: TQUGBEZS

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/TQUGBEZSOP7V2DF2NM4JLH6JQI \
  | 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: 9c2860933273ff5d0cba6b38959fc98200da1cf34fcd0965b709102461b1e041

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a74cef992b28371a15d6963e77020e5bfed4dbef34de8e395920902d88030c01",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-10-07T19:49:33Z",
    "title_canon_sha256": "6aabc2958e8a203e8bb25bbcba34ea179e9e9cf99fa441c8c79e8c016e49fa42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.1622",
    "kind": "arxiv",
    "version": 2
  }
}