Pith Number

pith:4XGOIRFL

pith:2019:4XGOIRFL2L7VQEIP4BL3MK5HLB

not attested not anchored not stored refs pending

Quantum Parametric Resonance of a dissipative oscillator: fading and persistent memory in the long-time evolution

Loris Ferrari

arxiv:1903.05874 v1 · 2019-03-14 · 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{4XGOIRFL2L7VQEIP4BL3MK5HLB}

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	2026-05-17T23:51:15.894700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5cce444abd2ff58110fe057b62ba758788989b7785a109d7a253bbcf60b1526

Aliases

arxiv: 1903.05874 · arxiv_version: 1903.05874v1 · doi: 10.48550/arxiv.1903.05874 · pith_short_12: 4XGOIRFL2L7V · pith_short_16: 4XGOIRFL2L7VQEIP · pith_short_8: 4XGOIRFL

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/4XGOIRFL2L7VQEIP4BL3MK5HLB \
  | 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: e5cce444abd2ff58110fe057b62ba758788989b7785a109d7a253bbcf60b1526

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc29840d05ec14885f8c74b0d7fab879e26f3f5be828fc9a86af6752100e2f0f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-03-14T09:46:12Z",
    "title_canon_sha256": "59229627c354c2a77cbf18d8571c47f76bae4aff51b8b2b832507cbeac3416f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05874",
    "kind": "arxiv",
    "version": 1
  }
}