Pith Number

pith:VCB4N3YR

pith:2019:VCB4N3YRSZ7QOO2LOXLC7U2CZH

not attested not anchored not stored refs pending

Time-dependent oscillator with Kronig-Penney excitation

O. V. Man'ko, V. I. Man'ko, V. V. Dodonov

arxiv:1903.10290 v1 · 2019-03-25 · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VCB4N3YRSZ7QOO2LOXLC7U2CZH}

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	2026-05-17T23:50:29.990353Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a883c6ef11967f073b4b75d62fd342c9fa0caa1c43817a5f01371d3b0b9c4c34

Aliases

arxiv: 1903.10290 · arxiv_version: 1903.10290v1 · doi: 10.48550/arxiv.1903.10290 · pith_short_12: VCB4N3YRSZ7Q · pith_short_16: VCB4N3YRSZ7QOO2L · pith_short_8: VCB4N3YR

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/VCB4N3YRSZ7QOO2LOXLC7U2CZH \
  | 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: a883c6ef11967f073b4b75d62fd342c9fa0caa1c43817a5f01371d3b0b9c4c34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2274cbecc9f3f69db787b6aecd6fb3708d6f203dfa87a6990e23f278b3df127b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-03-25T13:08:45Z",
    "title_canon_sha256": "f72577372c93261672e86c731b31fd708167897eb401758387876eb3fa86465b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.10290",
    "kind": "arxiv",
    "version": 1
  }
}