Pith Number

pith:WEGML46T

pith:2018:WEGML46TNCONM7MMFCKF3ZZ4N5

not attested not anchored not stored refs pending

Combining Pseudopotential and All Electron Density Functional Theory for the Efficient Calculation of Core Spectra using a Multiresolution Approach

\'Alvaro V\'azquez Mayagoitia, Laura E. Ratcliff, Nichols A. Romero, W. Scott Thornton

arxiv:1811.08397 v2 · 2018-11-20 · physics.chem-ph · 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{WEGML46TNCONM7MMFCKF3ZZ4N5}

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	2026-05-17T23:43:04.282862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b10cc5f3d3689cd67d8c28945de73c6f697f58f0c2daed5bc559612189f398cc

Aliases

arxiv: 1811.08397 · arxiv_version: 1811.08397v2 · doi: 10.48550/arxiv.1811.08397 · pith_short_12: WEGML46TNCON · pith_short_16: WEGML46TNCONM7MM · pith_short_8: WEGML46T

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/WEGML46TNCONM7MMFCKF3ZZ4N5 \
  | 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: b10cc5f3d3689cd67d8c28945de73c6f697f58f0c2daed5bc559612189f398cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff4cf1912adf6297b62fa59d273b5d1f80d806d1f95fce93e2d7e0edec1b0dfc",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-11-20T18:09:03Z",
    "title_canon_sha256": "016e80b31cab71af3b6aa525c366118ea0f7d713ba38342004c4889046982ca7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.08397",
    "kind": "arxiv",
    "version": 2
  }
}