Pith Number

pith:VLAO7XC3

pith:2025:VLAO7XC36UGYA5VTOAXRBIWH6L

not attested not anchored not stored refs pending

Efficient $G_0W_0$ and BSE calculations of heterostructures within an all-electron framework

Claudia Draxl, Ignacio Gonzalez Oliva, Maximilian Schebek

arxiv:2507.17960 v1 · 2025-07-23 · 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{VLAO7XC36UGYA5VTOAXRBIWH6L}

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	2026-07-05T11:42:38.141213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aac0efdc5bf50d8076b3702f10a2c7f2d03127a420b52daa751caff8ec314e65

Aliases

arxiv: 2507.17960 · arxiv_version: 2507.17960v1 · doi: 10.48550/arxiv.2507.17960 · pith_short_12: VLAO7XC36UGY · pith_short_16: VLAO7XC36UGYA5VT · pith_short_8: VLAO7XC3

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/VLAO7XC36UGYA5VTOAXRBIWH6L \
  | 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: aac0efdc5bf50d8076b3702f10a2c7f2d03127a420b52daa751caff8ec314e65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edbee99dc88c57c5f141b80959a0efba627d6bc7172efc3f6a943be8ac5a07c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-07-23T22:03:39Z",
    "title_canon_sha256": "3e363da7bd6bb162da4e48823dbb3ed3f80b507342e29d11e3406f3565efd050"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.17960",
    "kind": "arxiv",
    "version": 1
  }
}