Pith Number

pith:3P7RCWA2

pith:2013:3P7RCWA2B2HJ4GRQBV642D66WY

not attested not anchored not stored refs pending

The Quantum Harmonic Oscillator in the ESR Model

Sandro Sozzo

arxiv:1304.3064 v1 · 2013-04-10 · 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{3P7RCWA2B2HJ4GRQBV642D66WY}

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	2026-05-18T01:50:40.258139Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbff11581a0e8e9e1a300d7dcd0fdeb60279fbf81b217bee750302ab6c9e921f

Aliases

arxiv: 1304.3064 · arxiv_version: 1304.3064v1 · doi: 10.48550/arxiv.1304.3064 · pith_short_12: 3P7RCWA2B2HJ · pith_short_16: 3P7RCWA2B2HJ4GRQ · pith_short_8: 3P7RCWA2

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/3P7RCWA2B2HJ4GRQBV642D66WY \
  | 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: dbff11581a0e8e9e1a300d7dcd0fdeb60279fbf81b217bee750302ab6c9e921f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee40e6444f93ff92ecb3f3883da407bfb3e07ed9d90fc66c7da899fb30f30634",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-04-10T19:44:00Z",
    "title_canon_sha256": "264d821a55450fa2a912eed45ee96897ad232aabbd69db14163e549ba15eb832"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.3064",
    "kind": "arxiv",
    "version": 1
  }
}