Pith Number

pith:XTEKDSEU

pith:2014:XTEKDSEUSMTMOTZ3MPLLYSRX66

not attested not anchored not stored refs pending

The virial theorem and exact properties of density functionals for periodic systems

A. Cangi, A. Sanna, C. R. Proetto, E. K. U. Gross, H. Mirhosseini, T. Baldsiefen

arxiv:1405.5703 v1 · 2014-05-22 · cond-mat.other · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XTEKDSEUSMTMOTZ3MPLLYSRX66}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:49:38.425064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcc8a1c8949326c74f3b63d6bc4a37f7b80090943fb321e812a4cdfb9b14c4d3

Aliases

arxiv: 1405.5703 · arxiv_version: 1405.5703v1 · doi: 10.48550/arxiv.1405.5703 · pith_short_12: XTEKDSEUSMTM · pith_short_16: XTEKDSEUSMTMOTZ3 · pith_short_8: XTEKDSEU

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/XTEKDSEUSMTMOTZ3MPLLYSRX66 \
  | 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: bcc8a1c8949326c74f3b63d6bc4a37f7b80090943fb321e812a4cdfb9b14c4d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5275e244f3ba627835a160c996537bce6a5b3516fea1bf29b493199458c15323",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.other",
    "submitted_at": "2014-05-22T10:16:23Z",
    "title_canon_sha256": "020e70e452c66828bb57ae4c2132f53579a51474ceb302bbe6cc57a2609ae3c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5703",
    "kind": "arxiv",
    "version": 1
  }
}