Pith Number

pith:NCQF5CJR

pith:2023:NCQF5CJRSBV5MCDKQGJ5WGETPZ

not attested not anchored not stored refs pending

Towards chemical accuracy using a multi-mesh adaptive finite element method in all-electron density functional theory

Guanghui Hu, Yang Kuang, Yedan Shen

arxiv:2310.15651 v1 · 2023-10-24 · 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{NCQF5CJRSBV5MCDKQGJ5WGETPZ}

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	2026-07-05T07:04:29.043888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68a05e8931906bd6086a8193db18937e67c90f81365bbb1c2e5c240cf5b51d17

Aliases

arxiv: 2310.15651 · arxiv_version: 2310.15651v1 · doi: 10.48550/arxiv.2310.15651 · pith_short_12: NCQF5CJRSBV5 · pith_short_16: NCQF5CJRSBV5MCDK · pith_short_8: NCQF5CJR

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/NCQF5CJRSBV5MCDKQGJ5WGETPZ \
  | 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: 68a05e8931906bd6086a8193db18937e67c90f81365bbb1c2e5c240cf5b51d17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e506897b0180d23f74af61fde2dd8cc5c7d5578d534d5dbc46d9a5abf968f998",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2023-10-24T09:09:07Z",
    "title_canon_sha256": "c584fc6f4fa878c53250df9575adf3bba2155708291537f536cc8503ff6ba405"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.15651",
    "kind": "arxiv",
    "version": 1
  }
}