Pith Number

pith:PTW2KNOD

pith:2012:PTW2KNODS342A4VNNG7FRTGKRA

not attested not anchored not stored refs pending

Reflection of short polarized optical pulses from periodic and aperiodic multiple quantum well structures

A. N. Poddubny, A. V. Poshakinskiy, S. A. Tarasenko

arxiv:1208.5396 v1 · 2012-08-27 · 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{PTW2KNODS342A4VNNG7FRTGKRA}

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	2026-05-18T01:54:57.783575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ceda535c396f9a072ad69be58ccca8826a29a9052c79f6d79868ea925d970a3

Aliases

arxiv: 1208.5396 · arxiv_version: 1208.5396v1 · doi: 10.48550/arxiv.1208.5396 · pith_short_12: PTW2KNODS342 · pith_short_16: PTW2KNODS342A4VN · pith_short_8: PTW2KNOD

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/PTW2KNODS342A4VNNG7FRTGKRA \
  | 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: 7ceda535c396f9a072ad69be58ccca8826a29a9052c79f6d79868ea925d970a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef7521b4be0165d4f70920dbc620cd2086dcb91e0adaee901a13d93e0b40a67b",
    "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": "2012-08-27T13:45:43Z",
    "title_canon_sha256": "b3b552f4ca79a72a514a1439725569caddb1c408758fc8a46b7e51d32d4eb9d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.5396",
    "kind": "arxiv",
    "version": 1
  }
}