Pith Number

pith:QOJZ22ZR

pith:2025:QOJZ22ZRFUMZOTHJW4RDJ524IA

not attested not anchored not stored refs pending

Polarization- and time-resolved nonlinear multi-photon spectroscopy for confocal microscopy of semiconductor nanostructures

Alexander I. Tartakovskii, Andreas Farenbruch, Daniel J. Gillard, Dmitri R. Yakovlev, Manfred Bayer, Nikita V. Siverin, Xuerong Hu

arxiv:2508.18026 v1 · 2025-08-25 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QOJZ22ZRFUMZOTHJW4RDJ524IA}

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	2026-07-05T11:58:52.200621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83939d6b312d19974ce9b72234f75c40146d47a3abacfba6d465b4b60f252852

Aliases

arxiv: 2508.18026 · arxiv_version: 2508.18026v1 · doi: 10.48550/arxiv.2508.18026 · pith_short_12: QOJZ22ZRFUMZ · pith_short_16: QOJZ22ZRFUMZOTHJ · pith_short_8: QOJZ22ZR

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/QOJZ22ZRFUMZOTHJW4RDJ524IA \
  | 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: 83939d6b312d19974ce9b72234f75c40146d47a3abacfba6d465b4b60f252852

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e809794f269bee6a5c497fdc3fbffeb3b72a1524f71e158031b51cad8a680f8e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-08-25T13:46:06Z",
    "title_canon_sha256": "0dac7033370ee9f33cdea9e4a355bfa2c4c766615989c9cf54d88c8f31ffd419"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.18026",
    "kind": "arxiv",
    "version": 1
  }
}