Pith Number

pith:EFHIMKLE

pith:2012:EFHIMKLE3YA7YMWGX2VUFXXBHT

not attested not anchored not stored refs pending

Quantum-Like Behavior of Nonlinear Classical Oscillator

Sergey A. Rashkovskiy

arxiv:1212.3072 v1 · 2012-12-13 · quant-ph · physics.class-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{EFHIMKLE3YA7YMWGX2VUFXXBHT}

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.

Cited by

1 paper in Pith

An alternative interpretation of the Grioli gyroscope suspension points

Receipt and verification

First computed	2026-05-18T01:52:39.068076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

214e862964de01fc32c6beab42dee13cede4f115c60f5ae45c4af7488a86d4bf

Aliases

arxiv: 1212.3072 · arxiv_version: 1212.3072v1 · doi: 10.48550/arxiv.1212.3072 · pith_short_12: EFHIMKLE3YA7 · pith_short_16: EFHIMKLE3YA7YMWG · pith_short_8: EFHIMKLE

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/EFHIMKLE3YA7YMWGX2VUFXXBHT \
  | 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: 214e862964de01fc32c6beab42dee13cede4f115c60f5ae45c4af7488a86d4bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27e7e9275d09d1770c02e0cd44eebfa776a752b3a2e5060e9e6327e77d00a1e1",
    "cross_cats_sorted": [
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-12-13T07:24:43Z",
    "title_canon_sha256": "2b04d728c2ba76999b1e2ad4e254d79295b72b658a264661396f92a8e164a789"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.3072",
    "kind": "arxiv",
    "version": 1
  }
}