Pith Number

pith:FTXULZBF

pith:2006:FTXULZBF46WHP6SBDKP2G4F7YX

not attested not anchored not stored refs pending

Spherically confined isotropic harmonic oscillator

Amlan K. Roy, K. D. Sen

arxiv:quant-ph/0602020 v1 · 2006-02-02 · 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{FTXULZBF46WHP6SBDKP2G4F7YX}

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	2026-05-18T01:37:57.148069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cef45e425e7ac77fa411a9fa370bfc5f9701d985547e9351cb4c88557b8f496

Aliases

arxiv: quant-ph/0602020 · arxiv_version: quant-ph/0602020v1 · doi: 10.48550/arxiv.quant-ph/0602020 · pith_short_12: FTXULZBF46WH · pith_short_16: FTXULZBF46WHP6SB · pith_short_8: FTXULZBF

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/FTXULZBF46WHP6SBDKP2G4F7YX \
  | 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: 2cef45e425e7ac77fa411a9fa370bfc5f9701d985547e9351cb4c88557b8f496

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "623c64ad23080541c0daad623fa3e016312090bc450a9fe1871231431b215623",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2006-02-02T00:00:16Z",
    "title_canon_sha256": "dd2b69b7bd304267e02c39f4a4c0546defbc6df8bd29db0e380b5e537626fbd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0602020",
    "kind": "arxiv",
    "version": 1
  }
}