Pith Number

pith:6EIXGTEI

pith:2011:6EIXGTEI4A53DMDNNVOS5GSBVS

not attested not anchored not stored refs pending

Is reduced-density-matrix functional theory a suitable vehicle to import explicit correlations into density-functional calculations?

Christian F. J. Walther, Peter E. Bloechl, Thomas Pruschke

arxiv:1107.4780 v1 · 2011-07-24 · 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{6EIXGTEI4A53DMDNNVOS5GSBVS}

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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	2026-05-18T03:23:22.776006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f111734c88e03bb1b06d6d5d2e9a41acb1c8733de673e8ae4b7ab99475b995ea

Aliases

arxiv: 1107.4780 · arxiv_version: 1107.4780v1 · doi: 10.48550/arxiv.1107.4780 · pith_short_12: 6EIXGTEI4A53 · pith_short_16: 6EIXGTEI4A53DMDN · pith_short_8: 6EIXGTEI

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/6EIXGTEI4A53DMDNNVOS5GSBVS \
  | 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: f111734c88e03bb1b06d6d5d2e9a41acb1c8733de673e8ae4b7ab99475b995ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "055bafcc7c74097c5bf5e38d45f473bc08b03ac7a0a81853cfe117ffe44b4ea0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-07-24T18:05:13Z",
    "title_canon_sha256": "1df8142b4507ce26e15bff874b1fa1f0469940e55b5dc37203df70f1fbf8383a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4780",
    "kind": "arxiv",
    "version": 1
  }
}