Pith Number

pith:NOQXYRNO

pith:2011:NOQXYRNOFTBHML2FG4BXVFFJXW

not attested not anchored not stored refs pending

Parabolic Coordinates and the Hydrogen Atom in Spaces H_{3} and S_{3}

E.M. Ovsiyuk, V.M. Red'kov

arxiv:1108.6176 v1 · 2011-08-31 · quant-ph · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NOQXYRNOFTBHML2FG4BXVFFJXW}

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	2026-05-18T04:14:26.916731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ba17c45ae2cc2762f4537037a94a9bd81843a358b6d7f6fabad7b5a2ac4b301

Aliases

arxiv: 1108.6176 · arxiv_version: 1108.6176v1 · doi: 10.48550/arxiv.1108.6176 · pith_short_12: NOQXYRNOFTBH · pith_short_16: NOQXYRNOFTBHML2F · pith_short_8: NOQXYRNO

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/NOQXYRNOFTBHML2FG4BXVFFJXW \
  | 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: 6ba17c45ae2cc2762f4537037a94a9bd81843a358b6d7f6fabad7b5a2ac4b301

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d380d98a94c0afa6befc8b0bc4be2e837c511cf68d34168c646ef505a2bef13e",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-08-31T09:44:54Z",
    "title_canon_sha256": "113690206fff1a0e59fc540b427b68f7f5c8a60f261efed8457e52eda330a3ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.6176",
    "kind": "arxiv",
    "version": 1
  }
}