Pith Number

pith:UFGJSPQT

pith:2015:UFGJSPQTL6LDF3HDLYYJWCPTFW

not attested not anchored not stored refs pending

Ultrahigh Enhancement of Electromagnetic Fields by Exciting Localized with Extended Surface Plasmons

Anran Li, Ibrahim Abdulhalim, Shuzhou Li, Sivan Isaacs

arxiv:1507.00311 v1 · 2015-07-01 · 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{UFGJSPQTL6LDF3HDLYYJWCPTFW}

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	2026-05-18T01:37:29.208954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a14c993e135f9632ece35e309b09f32d91c1e540ae6617365c054ec6cc14b20f

Aliases

arxiv: 1507.00311 · arxiv_version: 1507.00311v1 · doi: 10.48550/arxiv.1507.00311 · pith_short_12: UFGJSPQTL6LD · pith_short_16: UFGJSPQTL6LDF3HD · pith_short_8: UFGJSPQT

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/UFGJSPQTL6LDF3HDLYYJWCPTFW \
  | 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: a14c993e135f9632ece35e309b09f32d91c1e540ae6617365c054ec6cc14b20f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7eeb723f984fb1c6a874910e9d663687ded9a1d1e5709194bc0cecb1cf6c781",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-07-01T18:38:57Z",
    "title_canon_sha256": "aa58508e03e3aac7417f1b6de4a60a7c6ae0371f3463f26de01aba4ec3749269"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.00311",
    "kind": "arxiv",
    "version": 1
  }
}