Pith Number

pith:NDV5LMGB

pith:2013:NDV5LMGBWZHCXNFEFOIJLJXBWY

not attested not anchored not stored refs pending

Long-range correlation energy calculated from coupled atomic response functions

Alberto Ambrosetti, Alexandre Tkatchenko, Anthony M. Reilly, Robert A. DiStasio Jr.

arxiv:1312.3806 v1 · 2013-12-13 · physics.chem-ph · cond-mat.mtrl-sci · physics.comp-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{NDV5LMGBWZHCXNFEFOIJLJXBWY}

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	2026-05-18T02:57:07.844438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68ebd5b0c1b64e2bb4a42b9095a6e1b63c07ae19cfde2424d9621345c7e070af

Aliases

arxiv: 1312.3806 · arxiv_version: 1312.3806v1 · doi: 10.48550/arxiv.1312.3806 · pith_short_12: NDV5LMGBWZHC · pith_short_16: NDV5LMGBWZHCXNFE · pith_short_8: NDV5LMGB

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/NDV5LMGBWZHCXNFEFOIJLJXBWY \
  | 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: 68ebd5b0c1b64e2bb4a42b9095a6e1b63c07ae19cfde2424d9621345c7e070af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "802cdd88f8bd8459fb86e8242995fe2d82859afb76be6f5f897bf31d14d94cc5",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2013-12-13T13:33:02Z",
    "title_canon_sha256": "6fb6746d60f7214aa1545fd7f517dc16d56ad2c2026af8ed3c01b1f6932652a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.3806",
    "kind": "arxiv",
    "version": 1
  }
}