Pith Number

pith:SZAF4KSI

pith:2017:SZAF4KSI52D25O6VV4LJ3P5DTS

not attested not anchored not stored refs pending

Accurate, Large-Scale and Affordable Hybrid-PBE0 Calculations with GPU-Accelerated Supercomputers

A. Degomme, Jos\'e A. Flores-Livas, Laura E. Ratcliff, Luigi Genovese, Stefan Goedecker

arxiv:1712.07973 v1 · 2017-12-21 · 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{SZAF4KSI52D25O6VV4LJ3P5DTS}

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	2026-05-18T00:27:29.205741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

96405e2a48ee87aebbd5af169dbfa39cab18dd9df602957919f664c26385fff5

Aliases

arxiv: 1712.07973 · arxiv_version: 1712.07973v1 · doi: 10.48550/arxiv.1712.07973 · pith_short_12: SZAF4KSI52D2 · pith_short_16: SZAF4KSI52D25O6V · pith_short_8: SZAF4KSI

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/SZAF4KSI52D25O6VV4LJ3P5DTS \
  | 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: 96405e2a48ee87aebbd5af169dbfa39cab18dd9df602957919f664c26385fff5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e21c31082c1feca179992b3ff903bba2337fe06cde29a6856a619f23cf1850f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-12-21T14:36:47Z",
    "title_canon_sha256": "217c6c917fad5b4997c429d32d59350f7c90d98acfb377cb25ed8100b2974f66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.07973",
    "kind": "arxiv",
    "version": 1
  }
}