Pith Number

pith:WGNKGKNP

pith:2011:WGNKGKNPMZY2NX5642UYI7ZWAD

not attested not anchored not stored refs pending

Absorption of Terahertz Radiation in Ge/Si(001) Heterostructures with Quantum Dots

A. S. Prokhorov, B. P. Gorshunov, E. S. Zhukova, G. N. Mikhailova, K. V. Chizh, L. V. Arapkina, V. A. Chapnin, V. A. Yuryev, V. P. Kalinushkin

arxiv:1101.3527 v2 · 2011-01-18 · cond-mat.mes-hall · cond-mat.mtrl-sci · 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{WGNKGKNPMZY2NX5642UYI7ZWAD}

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	2026-05-18T04:28:21.342993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b19aa329af6671a6dfbee6a9847f3600e8e2338168350ae9a347da585e179e34

Aliases

arxiv: 1101.3527 · arxiv_version: 1101.3527v2 · doi: 10.48550/arxiv.1101.3527 · pith_short_12: WGNKGKNPMZY2 · pith_short_16: WGNKGKNPMZY2NX56 · pith_short_8: WGNKGKNP

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/WGNKGKNPMZY2NX5642UYI7ZWAD \
  | 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: b19aa329af6671a6dfbee6a9847f3600e8e2338168350ae9a347da585e179e34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d788826ff07799edc1d2140675f33f0ca65cddf7776fa287ef662e159d21e08",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-01-18T19:29:31Z",
    "title_canon_sha256": "f93b36bd0b2ba530f653ac02f49ce6be21b00ee86d3335e740833312179fe31d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.3527",
    "kind": "arxiv",
    "version": 2
  }
}