Pith Number

pith:ZAI2LFV6

pith:2019:ZAI2LFV6XEIUQF2Y4IEPDEQ36K

not attested not anchored not stored refs pending

Functional Derivative of the Zero Point Energy Functional from the Strong Interaction Limit of Density Functional Theory

Juri Grossi, Klaas J. H. Giesbertz, Michael Seidl, Paola Gori-Giorgi

arxiv:1901.03511 v3 · 2019-01-11 · physics.chem-ph · cond-mat.str-el · quant-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{ZAI2LFV6XEIUQF2Y4IEPDEQ36K}

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	2026-05-17T23:44:02.546297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c811a596beb911481758e208f1921bf286b24bb1923a0f3237aa9d77492ed342

Aliases

arxiv: 1901.03511 · arxiv_version: 1901.03511v3 · doi: 10.48550/arxiv.1901.03511 · pith_short_12: ZAI2LFV6XEIU · pith_short_16: ZAI2LFV6XEIUQF2Y · pith_short_8: ZAI2LFV6

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/ZAI2LFV6XEIUQF2Y4IEPDEQ36K \
  | 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: c811a596beb911481758e208f1921bf286b24bb1923a0f3237aa9d77492ed342

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0c8a32077b8bed24a6fee0f0ad2cf0d4264d28315bba000554f6791cdc7b6bb",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2019-01-11T08:43:42Z",
    "title_canon_sha256": "0674728de7e92945d995aa0272c6265ef92f1b4c4d223e4537202b42e3f9a8ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03511",
    "kind": "arxiv",
    "version": 3
  }
}