Pith Number

pith:5VK4P56T

pith:2019:5VK4P56TOERTQNQT3MNPQOKVFP

not attested not anchored not stored refs pending

Relaxation and pumping of quantum oscillator nonresonantly coupled with the other oscillator

Basharov A.M, Trubilko A.I.

arxiv:1907.03615 v1 · 2019-07-08 · 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{5VK4P56TOERTQNQT3MNPQOKVFP}

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	2026-05-17T23:41:14.176506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed55c7f7d37123383613db1af839552bda0aa58da5d16432edd3aaf3328217ba

Aliases

arxiv: 1907.03615 · arxiv_version: 1907.03615v1 · doi: 10.48550/arxiv.1907.03615 · pith_short_12: 5VK4P56TOERT · pith_short_16: 5VK4P56TOERTQNQT · pith_short_8: 5VK4P56T

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/5VK4P56TOERTQNQT3MNPQOKVFP \
  | 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: ed55c7f7d37123383613db1af839552bda0aa58da5d16432edd3aaf3328217ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99e65bd4b62622121143a1630c0733053443742da18068653814a730b126b422",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-07-08T13:47:18Z",
    "title_canon_sha256": "0a23110148ae7312d5267d8d47a2bcabf9017b6fb06623a4921c7b5a36f5068d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.03615",
    "kind": "arxiv",
    "version": 1
  }
}