Pith Number

pith:ICIOOJUS

pith:2019:ICIOOJUSN7WSDBZIBTXJ5FOPUR

not attested not anchored not stored refs pending

GPGPU Acceleration of All-Electron Electronic Structure Theory Using Localized Numeric Atom-Centered Basis Functions

Bj\"orn Lange, Mina Yoon, Victor Wen-zhe Yu, Volker Blum, William Huhn

arxiv:1912.06636 v1 · 2019-12-13 · physics.comp-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{ICIOOJUSN7WSDBZIBTXJ5FOPUR}

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	2026-07-05T01:21:35.752666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4090e726926fed2187280cee9e95cfa446576a7abd8d79a03f0b3a04f4cee1cc

Aliases

arxiv: 1912.06636 · arxiv_version: 1912.06636v1 · doi: 10.48550/arxiv.1912.06636 · pith_short_12: ICIOOJUSN7WS · pith_short_16: ICIOOJUSN7WSDBZI · pith_short_8: ICIOOJUS

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/ICIOOJUSN7WSDBZIBTXJ5FOPUR \
  | 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: 4090e726926fed2187280cee9e95cfa446576a7abd8d79a03f0b3a04f4cee1cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e536132501320f1159748f0a4b6bd0769f93db5f666765d8bb54c6cdfb5c9529",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2019-12-13T18:11:19Z",
    "title_canon_sha256": "efafcdd44df179f7e108e9540e1a64d5c919b4fe4dc93e4a8f81aa622c97e6ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.06636",
    "kind": "arxiv",
    "version": 1
  }
}