Pith Number

pith:64QCV4ES

pith:2010:64QCV4ESLCGULIVDXLXQRNAJJW

not attested not anchored not stored refs pending

Enhanced Static Approximation to the Electron Self-Energy Operator for Efficient Calculation of Quasiparticle Energies

Mark S. Hybertsen, Wei Kang

arxiv:1008.4320 v1 · 2010-08-25 · cond-mat.mtrl-sci · 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{64QCV4ESLCGULIVDXLXQRNAJJW}

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	2026-05-18T04:35:47.626752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7202af092588d45a2a3baef08b4094da8e4a485055c22436a28f0699e0ac4dc

Aliases

arxiv: 1008.4320 · arxiv_version: 1008.4320v1 · doi: 10.48550/arxiv.1008.4320 · pith_short_12: 64QCV4ESLCGU · pith_short_16: 64QCV4ESLCGULIVD · pith_short_8: 64QCV4ES

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/64QCV4ESLCGULIVDXLXQRNAJJW \
  | 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: f7202af092588d45a2a3baef08b4094da8e4a485055c22436a28f0699e0ac4dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49c240c29ce38fde2c82e63de81ede7f3ec143a41a50175cd6714e75caea2ea0",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-08-25T17:42:36Z",
    "title_canon_sha256": "0b03ae755182f4f6303bffb81cdee257c3d53c1eb5d0f8b1b26cc1a8fe0a51fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4320",
    "kind": "arxiv",
    "version": 1
  }
}