Pith Number

pith:MAH2WR2Q

pith:2024:MAH2WR2QICZOZ3PT764Z2VGVQC

not attested not anchored not stored refs pending

Static Subspace Approximation for Random Phase Approximation Correlation Energies: Implementation and Performance

Daniel Weinberg, Derek Vigil-Fowler, Jacob M. Clary, Mauro Del Ben, Olivia A. Hull, Ravishankar Sundararaman

arxiv:2405.20258 v1 · 2024-05-30 · 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{MAH2WR2QICZOZ3PT764Z2VGVQC}

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	2026-07-05T08:25:18.260305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

600fab475040b2ecedf3ffb99d54d580a32d6370fd504319457a489b5a411a24

Aliases

arxiv: 2405.20258 · arxiv_version: 2405.20258v1 · doi: 10.48550/arxiv.2405.20258 · pith_short_12: MAH2WR2QICZO · pith_short_16: MAH2WR2QICZOZ3PT · pith_short_8: MAH2WR2Q

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/MAH2WR2QICZOZ3PT764Z2VGVQC \
  | 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: 600fab475040b2ecedf3ffb99d54d580a32d6370fd504319457a489b5a411a24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "444afc2e2d37a3a4372b963180e5bcf91b2560fea387e78831e677986a89fad8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2024-05-30T17:07:43Z",
    "title_canon_sha256": "bca3a8e3c5cb4893f6a9e5f449b6fdc4911d2069770f7817745ca9a7e1a401b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.20258",
    "kind": "arxiv",
    "version": 1
  }
}