Pith Number

pith:V2QE2CDK

pith:2012:V2QE2CDKTPDZW454XDUEGFQVVY

not attested not anchored not stored refs pending

Quantum uncertainty relation saturated by the eigenstates of the harmonic oscillator

A. Mandilara, N. J. Cerf

arxiv:1201.0453 v2 · 2012-01-02 · 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{V2QE2CDKTPDZW454XDUEGFQVVY}

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	2026-05-18T03:40:51.455357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aea04d086a9bc79b73bcb8e8431615ae233919ee6876115a0b18ee6956d2b710

Aliases

arxiv: 1201.0453 · arxiv_version: 1201.0453v2 · doi: 10.48550/arxiv.1201.0453 · pith_short_12: V2QE2CDKTPDZ · pith_short_16: V2QE2CDKTPDZW454 · pith_short_8: V2QE2CDK

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/V2QE2CDKTPDZW454XDUEGFQVVY \
  | 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: aea04d086a9bc79b73bcb8e8431615ae233919ee6876115a0b18ee6956d2b710

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1272d0fb96fa983c44843b137732b36b2fffce22e6fbb5745a03e3ec79a4311",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-01-02T11:07:48Z",
    "title_canon_sha256": "e2172ed03d361d0d43a68cbae41b44e83e076db257f7739f143e25b3f0a91707"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.0453",
    "kind": "arxiv",
    "version": 2
  }
}