Pith Number

pith:VRFLNANF

pith:2014:VRFLNANFYEJMCXI7BUBHAPQ4BQ

not attested not anchored not stored refs pending

Kohn-Sham Kinetic Energy Density in the Nuclear and Asymptotic Regions: Deviations from the Von Weizs\"acker Behavior and Applications to Density Functionals

E. Fabiano, F. Della Sala, L. A. Constantin

arxiv:1411.3804 v1 · 2014-11-14 · physics.chem-ph · cond-mat.other · physics.atom-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{VRFLNANFYEJMCXI7BUBHAPQ4BQ}

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	2026-05-18T02:28:11.421235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac4ab681a5c112c15d1f0d02703e1c0c05d1780a1b90d3435c01e4c0a8c1e838

Aliases

arxiv: 1411.3804 · arxiv_version: 1411.3804v1 · doi: 10.48550/arxiv.1411.3804 · pith_short_12: VRFLNANFYEJM · pith_short_16: VRFLNANFYEJMCXI7 · pith_short_8: VRFLNANF

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/VRFLNANFYEJMCXI7BUBHAPQ4BQ \
  | 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: ac4ab681a5c112c15d1f0d02703e1c0c05d1780a1b90d3435c01e4c0a8c1e838

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6a46f457dff45e129ba911d51bd51fb16a9f85e86c9f976cd738733aaa9c528",
    "cross_cats_sorted": [
      "cond-mat.other",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2014-11-14T05:56:22Z",
    "title_canon_sha256": "06e829b76e66d2355739e474cfeb8b53ff0700c1166e354071c7c12f650dd3df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.3804",
    "kind": "arxiv",
    "version": 1
  }
}