Pith Number

pith:4ZIWL3FS

pith:2013:4ZIWL3FSXAE3UKSEWIO6ACU2QM

not attested not anchored not stored refs pending

Exact wave functions for concentric two-electron systems

Peter M. W. Gill, Pierre-Fran\c{c}ois Loos

arxiv:1301.0649 v2 · 2013-01-03 · physics.chem-ph · cond-mat.other · cond-mat.str-el · 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{4ZIWL3FSXAE3UKSEWIO6ACU2QM}

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	2026-05-18T01:52:21.683655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e65165ecb2b809ba2a44b21de00a9a833cbbb3b36ca572868deb57166c7e939d

Aliases

arxiv: 1301.0649 · arxiv_version: 1301.0649v2 · doi: 10.48550/arxiv.1301.0649 · pith_short_12: 4ZIWL3FSXAE3 · pith_short_16: 4ZIWL3FSXAE3UKSE · pith_short_8: 4ZIWL3FS

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/4ZIWL3FSXAE3UKSEWIO6ACU2QM \
  | 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: e65165ecb2b809ba2a44b21de00a9a833cbbb3b36ca572868deb57166c7e939d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0134c3bc6222ef969d18835d268986b46da71456b7c753a4424a529a7ce9488",
    "cross_cats_sorted": [
      "cond-mat.other",
      "cond-mat.str-el",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2013-01-03T23:33:34Z",
    "title_canon_sha256": "d4e6b0592cc0f5910295bc1840103a8084c78e1d3a7edec1089fabcbd06ad318"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0649",
    "kind": "arxiv",
    "version": 2
  }
}