Pith Number

pith:V7UBVN2H

pith:2017:V7UBVN2HUZKKNBRCYN6CZN6TLJ

not attested not anchored not stored refs pending

One-body reduced density-matrix functional theory in finite basis sets at elevated temperatures

Klaas J. H. Giesbertz, Michael Ruggenthaler

arxiv:1710.08805 v4 · 2017-10-24 · math-ph · cond-mat.other · math.MP · physics.atom-ph · physics.chem-ph · quant-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{V7UBVN2HUZKKNBRCYN6CZN6TLJ}

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	2026-05-17T23:44:04.832690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

afe81ab747a654a68622c37c2cb7d35a43ce13b82902c72167a273e50d31bcd6

Aliases

arxiv: 1710.08805 · arxiv_version: 1710.08805v4 · doi: 10.48550/arxiv.1710.08805 · pith_short_12: V7UBVN2HUZKK · pith_short_16: V7UBVN2HUZKKNBRC · pith_short_8: V7UBVN2H

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/V7UBVN2HUZKKNBRCYN6CZN6TLJ \
  | 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: afe81ab747a654a68622c37c2cb7d35a43ce13b82902c72167a273e50d31bcd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52197900c452cedfa2dfa8660fb0a55c2d63b623e0d44dbe4897adedcd72fd54",
    "cross_cats_sorted": [
      "cond-mat.other",
      "math.MP",
      "physics.atom-ph",
      "physics.chem-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-10-24T14:36:54Z",
    "title_canon_sha256": "646dadc620447eeba51d6de9e6c16dcc7a6ff8ffd691361dbad6833c0471a6ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.08805",
    "kind": "arxiv",
    "version": 4
  }
}