Pith Number

pith:QEUGXOMY

pith:2021:QEUGXOMY3G4ATBZRHBWWAH6QXK

not attested not anchored not stored refs pending

Sculpting the plasmonic responses of nanoparticles by directed electron beam irradiation

Andrew R. Lupini, Delia J. Milliron, Kevin M. Roccapriore, Sergei V. Kalinin, Shin-Hum Cho

arxiv:2104.02165 v1 · 2021-04-05 · cond-mat.mtrl-sci · 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{QEUGXOMY3G4ATBZRHBWWAH6QXK}

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	2026-07-05T02:29:15.236863Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81286bb998d9b8098731386d601fd0ba8fc647d262f8d3e08eb1afd3a441c01a

Aliases

arxiv: 2104.02165 · arxiv_version: 2104.02165v1 · doi: 10.48550/arxiv.2104.02165 · pith_short_12: QEUGXOMY3G4A · pith_short_16: QEUGXOMY3G4ATBZR · pith_short_8: QEUGXOMY

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/QEUGXOMY3G4ATBZRHBWWAH6QXK \
  | 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: 81286bb998d9b8098731386d601fd0ba8fc647d262f8d3e08eb1afd3a441c01a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "084729bfcd38098795e498ce58408726abaee6857bb2f04538a7f71f8c484390",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-04-05T21:35:38Z",
    "title_canon_sha256": "6db950a9a8943110ffa7c3c8df8e8eb6cfe6cba4f1ec08df765138c800706e65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.02165",
    "kind": "arxiv",
    "version": 1
  }
}