Pith Number

pith:SPCWYFFO

pith:2013:SPCWYFFOKH5ZQLTUUWFEEVOKPM

not attested not anchored not stored refs pending

Charge-Transfer in Time-Dependent Density Functional Theory: Insights from the Asymmetric Hubbard Dimer

J. I. Fuks, N. T. Maitra

arxiv:1312.6880 v2 · 2013-12-24 · physics.chem-ph · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SPCWYFFOKH5ZQLTUUWFEEVOKPM}

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	2026-05-18T01:45:41.926026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93c56c14ae51fb982e74a58a4255ca7b2c8ef139e25ca0e5f42c96f469ece666

Aliases

arxiv: 1312.6880 · arxiv_version: 1312.6880v2 · doi: 10.48550/arxiv.1312.6880 · pith_short_12: SPCWYFFOKH5Z · pith_short_16: SPCWYFFOKH5ZQLTU · pith_short_8: SPCWYFFO

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/SPCWYFFOKH5ZQLTUUWFEEVOKPM \
  | 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: 93c56c14ae51fb982e74a58a4255ca7b2c8ef139e25ca0e5f42c96f469ece666

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22c720ba6bbd7f1a1364660275662a25575a8c5c73e9165c381c73d82067b014",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2013-12-24T19:42:49Z",
    "title_canon_sha256": "6dbc94779a32aaa9a9eb0dc81bbb89832891d56a5773c8d8b803b43c77fbd6c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.6880",
    "kind": "arxiv",
    "version": 2
  }
}