Pith Number

pith:VNDKR7DG

pith:2023:VNDKR7DGF62R4RF6MANJGTM333

not attested not anchored not stored refs pending

Revisiting the damped quantum harmonic oscillator

James D. Cresser, Sarah Croke, Stephen M. Barnett

arxiv:2306.15013 v1 · 2023-06-26 · 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{VNDKR7DGF62R4RF6MANJGTM333}

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	2026-07-05T06:24:52.721493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab46a8fc662fb51e44be601a934d9bdefd5caf7783bf43cba55c63ab7f1c34ef

Aliases

arxiv: 2306.15013 · arxiv_version: 2306.15013v1 · doi: 10.48550/arxiv.2306.15013 · pith_short_12: VNDKR7DGF62R · pith_short_16: VNDKR7DGF62R4RF6 · pith_short_8: VNDKR7DG

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/VNDKR7DGF62R4RF6MANJGTM333 \
  | 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: ab46a8fc662fb51e44be601a934d9bdefd5caf7783bf43cba55c63ab7f1c34ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bf0b257f5c6a684f96138c698033c4e9815d3e98db5ec75f5f51c3cc8fc4bfc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-06-26T18:52:50Z",
    "title_canon_sha256": "5e002f3fc347d4ab2ced60271b4a10d42e52011ea19e6046698aca736d05b1b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.15013",
    "kind": "arxiv",
    "version": 1
  }
}