Pith Number

pith:GWSSCRK5

pith:2009:GWSSCRK5GEPEXMOBPMDLSRIXID

not attested not anchored not stored refs pending

Schr\"odinger equations for the square root density of an eigenmixture and % the square root of an eigendensity spin matrix

B. G. Giraud, P. Moussa

arxiv:0906.2668 v1 · 2009-06-15 · nucl-th · math-ph · math.MP · physics.atom-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{GWSSCRK5GEPEXMOBPMDLSRIXID}

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	2026-05-18T02:34:45.685193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35a521455d311e4bb1c17b06b9451740f852ceb54bb5cde7caaff12abd656dfa

Aliases

arxiv: 0906.2668 · arxiv_version: 0906.2668v1 · doi: 10.48550/arxiv.0906.2668 · pith_short_12: GWSSCRK5GEPE · pith_short_16: GWSSCRK5GEPEXMOB · pith_short_8: GWSSCRK5

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/GWSSCRK5GEPEXMOBPMDLSRIXID \
  | 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: 35a521455d311e4bb1c17b06b9451740f852ceb54bb5cde7caaff12abd656dfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34c9acbbdf2d8f9975e1ea0c9fc19d8d8d0a292469291600cfcd69384849802e",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nucl-th",
    "submitted_at": "2009-06-15T12:11:41Z",
    "title_canon_sha256": "380ab618fe2ff232e1b7f1aec6f61080e2855afc4e5315e04bb1e26036e12cc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.2668",
    "kind": "arxiv",
    "version": 1
  }
}