Pith Number

pith:7VB74BOT

pith:2025:7VB74BOTX7ZFUKUDLXCZSBNSYD

not attested not anchored not stored refs pending

Optical Response by Time-Varying Plasmonic Nanoparticles

Miguel Verde, Paloma A. Huidobro

arxiv:2508.21009 v1 · 2025-08-28 · 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{7VB74BOTX7ZFUKUDLXCZSBNSYD}

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	2026-07-05T12:01:15.157759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd43fe05d3bff25a2a835dc59905b2c0c55d1df2deefe6fc6938f3375c941999

Aliases

arxiv: 2508.21009 · arxiv_version: 2508.21009v1 · doi: 10.48550/arxiv.2508.21009 · pith_short_12: 7VB74BOTX7ZF · pith_short_16: 7VB74BOTX7ZFUKUD · pith_short_8: 7VB74BOT

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/7VB74BOTX7ZFUKUDLXCZSBNSYD \
  | 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: fd43fe05d3bff25a2a835dc59905b2c0c55d1df2deefe6fc6938f3375c941999

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c625a57d447421bfbfbead25efed90106137642deccb9be76bb39f658d41bbf6",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2025-08-28T17:10:28Z",
    "title_canon_sha256": "a6a3d667d934b7b51defa58e5cea2595f9a1a09941decae66a3dd52f3f2e8b0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.21009",
    "kind": "arxiv",
    "version": 1
  }
}