Pith Number

pith:ESTGJDDM

pith:2010:ESTGJDDMS2JFDTFADKUIYFPIKR

not attested not anchored not stored refs pending

Correlation energy of two electrons in a ball

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

arxiv:1004.1200 v3 · 2010-04-07 · cond-mat.other · cond-mat.str-el · physics.chem-ph · physics.comp-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{ESTGJDDMS2JFDTFADKUIYFPIKR}

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	2026-05-18T04:42:13.631644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24a6648c6c969251cca01aa88c15e8547e0304c53717ef9692036ba9d3f15d80

Aliases

arxiv: 1004.1200 · arxiv_version: 1004.1200v3 · doi: 10.48550/arxiv.1004.1200 · pith_short_12: ESTGJDDMS2JF · pith_short_16: ESTGJDDMS2JFDTFA · pith_short_8: ESTGJDDM

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/ESTGJDDMS2JFDTFADKUIYFPIKR \
  | 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: 24a6648c6c969251cca01aa88c15e8547e0304c53717ef9692036ba9d3f15d80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79e3d647d0be33844b082d5715e81ee536356c3e3c13cdbfae645cf109f9eedb",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2010-04-07T22:15:44Z",
    "title_canon_sha256": "c3f2b1ed4ec0cd1e2a9a17368feca96f23f78f75eecf8e15cc7f6cbd664045a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1004.1200",
    "kind": "arxiv",
    "version": 3
  }
}