Pith Number

pith:L6BX5AL7

pith:2026:L6BX5AL7HPQPXLUC2RW6GQJIH3

not attested not anchored not stored refs pending

Intraband and Interband Competition Drives Ultrafast Modulations of Indium Tin Oxide

Anthony C Harwood, John B Pendry, John W G Tisch, Joseph Stones, Riccardo Sapienza, Sean Z J Lim, Simon A R Horsley, Stefano Vezzoli, T V Raziman, Yan Li

arxiv:2605.21432 v1 · 2026-05-20 · 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{L6BX5AL7HPQPXLUC2RW6GQJIH3}

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	2026-05-21T02:05:34.505293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f837e817f3be0fbae82d46de341283ee25735354de53e3fdcacfa19e493724d

Aliases

arxiv: 2605.21432 · arxiv_version: 2605.21432v1 · doi: 10.48550/arxiv.2605.21432 · pith_short_12: L6BX5AL7HPQP · pith_short_16: L6BX5AL7HPQPXLUC · pith_short_8: L6BX5AL7

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/L6BX5AL7HPQPXLUC2RW6GQJIH3 \
  | 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: 5f837e817f3be0fbae82d46de341283ee25735354de53e3fdcacfa19e493724d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "316be61b3f3c33e30dc512d768b71a0a6a2553968cdfee626683aefce514d192",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-05-20T17:23:33Z",
    "title_canon_sha256": "a563601c04e0d01b738a37993ea7f32c494292df461d2dd606c2a1f1be719ac9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21432",
    "kind": "arxiv",
    "version": 1
  }
}