Pith Number

pith:F5S6DVGE

pith:2011:F5S6DVGETA4TVIXTA5WN6PWWFV

not attested not anchored not stored refs pending

Correlations in sequences of generalized eigenproblems arising in Density Functional Theory

Edoardo Di Napoli, Paolo Bientinesi, Stefan Bl\"ugel

arxiv:1108.2594 v2 · 2011-08-12 · physics.comp-ph · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F5S6DVGETA4TVIXTA5WN6PWWFV}

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	2026-05-18T02:00:54.784088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f65e1d4c498393aa2f3076cdf3ed62d50c1abd5988e0a52c2fa718cb78b7a35

Aliases

arxiv: 1108.2594 · arxiv_version: 1108.2594v2 · doi: 10.48550/arxiv.1108.2594 · pith_short_12: F5S6DVGETA4T · pith_short_16: F5S6DVGETA4TVIXT · pith_short_8: F5S6DVGE

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/F5S6DVGETA4TVIXTA5WN6PWWFV \
  | 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: 2f65e1d4c498393aa2f3076cdf3ed62d50c1abd5988e0a52c2fa718cb78b7a35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d48db1f72ed9df3fe58ce57a636e4a5232174611523d68ae5483eb8b1019c5b4",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2011-08-12T09:31:21Z",
    "title_canon_sha256": "9d5a14ae170adc46e9e807e169593cbdf90f2f8d5c64f0a18da91e5d34dff562"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.2594",
    "kind": "arxiv",
    "version": 2
  }
}