Pith Number

pith:DYG4XRDE

pith:2013:DYG4XRDELH7H6MZS6XLCUKGIV3

not attested not anchored not stored refs pending

Density-Dependent Onset of the Long-Range Exchange: A Key to Donor-Acceptor Properties

Grzegorz Cha{\l}asi\'nski, Ma{\l}gorzata M. Szcz\k{e}\'sniak, Marcin Modrzejewski

arxiv:1305.6869 v3 · 2013-05-29 · physics.chem-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{DYG4XRDELH7H6MZS6XLCUKGIV3}

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	2026-05-18T03:05:54.449078Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e0dcbc46459fe7f3332f5d62a28c8aee919661bb0aadb97b25bfac8018708fb

Aliases

arxiv: 1305.6869 · arxiv_version: 1305.6869v3 · doi: 10.48550/arxiv.1305.6869 · pith_short_12: DYG4XRDELH7H · pith_short_16: DYG4XRDELH7H6MZS · pith_short_8: DYG4XRDE

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/DYG4XRDELH7H6MZS6XLCUKGIV3 \
  | 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: 1e0dcbc46459fe7f3332f5d62a28c8aee919661bb0aadb97b25bfac8018708fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8e59a12323140761ab096f861581169445bf5b43c1df1d9cc1809786b5fbe67",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2013-05-29T17:09:45Z",
    "title_canon_sha256": "d8cad53fc177116328696a1faafbfb0c11a63aeff8aa583c9723f7f235469ffd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.6869",
    "kind": "arxiv",
    "version": 3
  }
}