Pith Number

pith:UJP4HGKJ

pith:2011:UJP4HGKJR2KQVOA5OWBYZFZ5SC

not attested not anchored not stored refs pending

A Full Configuration Interaction Perspective on the Homogeneous Electron Gas

Ali Alavi, Andreas Gr\"uneis, George Booth, James J. Shepherd

arxiv:1109.2635 v1 · 2011-09-12 · cond-mat.quant-gas · 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{UJP4HGKJR2KQVOA5OWBYZFZ5SC}

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	2026-05-18T04:01:50.895667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a25fc399498e950ab81d75838c973d90a5caf187a6af0473b58100df21cd0519

Aliases

arxiv: 1109.2635 · arxiv_version: 1109.2635v1 · doi: 10.48550/arxiv.1109.2635 · pith_short_12: UJP4HGKJR2KQ · pith_short_16: UJP4HGKJR2KQVOA5 · pith_short_8: UJP4HGKJ

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/UJP4HGKJR2KQVOA5OWBYZFZ5SC \
  | 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: a25fc399498e950ab81d75838c973d90a5caf187a6af0473b58100df21cd0519

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00eb5d55a10d2460bb5a1da5667381e6ca51abbc3167cc69d89d4397f7b7b9b3",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2011-09-12T21:43:50Z",
    "title_canon_sha256": "3d9c630aab83f09650be4f6ec6349e58f5f25d9bfc09f041d2fced6dead6e0f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.2635",
    "kind": "arxiv",
    "version": 1
  }
}