Pith Number

pith:DS2URKPG

pith:2026:DS2URKPGLPDDPBZO5MEMDWPUUP

not attested not anchored not stored refs pending

Accurate starting points for one-shot $G_0W_0$ and Bethe-Salpeter Equation calculations via effective tuning of range-separated hybrid functionals

Aditi Singh, Subrata Jana, Szymon \'Smiga

arxiv:2601.12188 v2 · 2026-01-17 · physics.chem-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{DS2URKPGLPDDPBZO5MEMDWPUUP}

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	2026-05-22T02:04:38.907975Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cb548a9e65bc637872eeb08c1d9f4a3f79ccc5d043e90544922bea3386c4747

Aliases

arxiv: 2601.12188 · arxiv_version: 2601.12188v2 · doi: 10.48550/arxiv.2601.12188 · pith_short_12: DS2URKPGLPDD · pith_short_16: DS2URKPGLPDDPBZO · pith_short_8: DS2URKPG

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/DS2URKPGLPDDPBZO5MEMDWPUUP \
  | 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: 1cb548a9e65bc637872eeb08c1d9f4a3f79ccc5d043e90544922bea3386c4747

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d0259eb44081bf7a9adee52c5ce4593fdeacb93a662659c01380d67ee90d890",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2026-01-17T22:38:05Z",
    "title_canon_sha256": "f53bc84f11b6d1bb1d794362f2f81000e90bff8bf597949db0660994470e09e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.12188",
    "kind": "arxiv",
    "version": 2
  }
}