Pith Number

pith:RZ664PPY

pith:2009:RZ664PPY2RNQL5DOSUP4WYC3FG

not attested not anchored not stored refs pending

Complexity of D-dimensional hydrogenic systems in position and momentum spaces

D. Manzano, J. S. Dehesa, S. Lopez-Rosa

arxiv:0904.3001 v2 · 2009-04-20 · 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{RZ664PPY2RNQL5DOSUP4WYC3FG}

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	2026-05-18T02:13:58.904071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e7dee3df8d45b05f46e951fcb605b29ac362864aa84b6b5c342f87df7f01603

Aliases

arxiv: 0904.3001 · arxiv_version: 0904.3001v2 · doi: 10.48550/arxiv.0904.3001 · pith_short_12: RZ664PPY2RNQ · pith_short_16: RZ664PPY2RNQL5DO · pith_short_8: RZ664PPY

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/RZ664PPY2RNQL5DOSUP4WYC3FG \
  | 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: 8e7dee3df8d45b05f46e951fcb605b29ac362864aa84b6b5c342f87df7f01603

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68940ddd2694bcd1ceff05d3ed9c5ed6f392aac4578446c4959d6d908f6130bd",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-04-20T11:04:28Z",
    "title_canon_sha256": "9640b11fb41f190fa1f9ed97a5c8460a8558df2ec3b7b85dcdbb583ebe3df9bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0904.3001",
    "kind": "arxiv",
    "version": 2
  }
}