Pith Number

pith:KMSXRHAQ

pith:2013:KMSXRHAQLK4S7Z47EFKL74EA4E

not attested not anchored not stored refs pending

Nonlocal van der Waals functionals: The case of rare-gas dimers and solids

Fabien Tran, J\"urg Hutter

arxiv:1303.6185 v2 · 2013-03-25 · physics.chem-ph · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KMSXRHAQLK4S7Z47EFKL74EA4E}

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	2026-05-18T03:16:40.226012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5325789c105ab92fe79f2154bff080e11d793925ba8fecd5820e1947738649c8

Aliases

arxiv: 1303.6185 · arxiv_version: 1303.6185v2 · doi: 10.48550/arxiv.1303.6185 · pith_short_12: KMSXRHAQLK4S · pith_short_16: KMSXRHAQLK4S7Z47 · pith_short_8: KMSXRHAQ

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/KMSXRHAQLK4S7Z47EFKL74EA4E \
  | 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: 5325789c105ab92fe79f2154bff080e11d793925ba8fecd5820e1947738649c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "974d237b35194355e2af6254166fe8d29c21248a1f60b6f9fefed557e774d0fc",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2013-03-25T15:59:54Z",
    "title_canon_sha256": "b743152e1a71d849f1ca9d6cbb183c576e8b343cdd5081cd0f2f495e4b1957e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.6185",
    "kind": "arxiv",
    "version": 2
  }
}