Pith Number

pith:2PCUI5YD

pith:2002:2PCUI5YDTUSRL4AYFIQURJ4V54

not attested not anchored not stored refs pending

Calculations of Optical Properties in Strongly Correlated Materials

G. Kotliar, G. Palsson, K. Haule, S. Y. Savrasov, V. S. Oudovenko

arxiv:cond-mat/0209336 v2 · 2002-09-14 · cond-mat.str-el

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2PCUI5YDTUSRL4AYFIQURJ4V54}

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	2026-07-04T14:19:28.786164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d3c54477039d2515f0182a2148a795ef1cf76b14f871f033224fbeee9d84e679

Aliases

arxiv: cond-mat/0209336 · arxiv_version: cond-mat/0209336v2 · doi: 10.48550/arxiv.cond-mat/0209336 · pith_short_12: 2PCUI5YDTUSR · pith_short_16: 2PCUI5YDTUSRL4AY · pith_short_8: 2PCUI5YD

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/2PCUI5YDTUSRL4AYFIQURJ4V54 \
  | 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: d3c54477039d2515f0182a2148a795ef1cf76b14f871f033224fbeee9d84e679

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ebdd738ee79214f025a38085cff1adeee8ab5fdb3e5628fef571c7930002aa6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2002-09-14T01:03:06Z",
    "title_canon_sha256": "7f592eca77ddde5886d40f2093799c9e99b75f076926717567a8b06754fc5286"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0209336",
    "kind": "arxiv",
    "version": 2
  }
}