Pith Number

pith:3CIQUHPA

pith:2012:3CIQUHPAAOG74OKSDRNPD4NMMV

not attested not anchored not stored refs pending

Quantum dynamics of the damped harmonic oscillator

T. G. Philbin

arxiv:1205.2545 v1 · 2012-05-11 · 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{3CIQUHPAAOG74OKSDRNPD4NMMV}

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	2026-05-18T01:57:33.258292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8910a1de0038dfe39521c5af1f1ac6547baeb8718513b8143471d1121aaea0f

Aliases

arxiv: 1205.2545 · arxiv_version: 1205.2545v1 · doi: 10.48550/arxiv.1205.2545 · pith_short_12: 3CIQUHPAAOG7 · pith_short_16: 3CIQUHPAAOG74OKS · pith_short_8: 3CIQUHPA

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/3CIQUHPAAOG74OKSDRNPD4NMMV \
  | 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: d8910a1de0038dfe39521c5af1f1ac6547baeb8718513b8143471d1121aaea0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eae109322baf2f96320291a62eb69059d8b8a23e8ed9868218b4554fe09008ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-05-11T15:00:53Z",
    "title_canon_sha256": "92345ee8b0a64e5409eec2210ced96ee452fe2bbe028d93818710e85fefea83d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.2545",
    "kind": "arxiv",
    "version": 1
  }
}