Pith Number

pith:LWFB2W7C

pith:2022:LWFB2W7C5TWGNCTA6FD5ZCWYPC

not attested not anchored not stored refs pending

Integral-direct Hartree-Fock and M{\o}ller-Plesset Perturbation Theory for Periodic Systems with Density Fitting: Application to the Benzene Crystal

Hong-Zhou Ye, Sylvia J. Bintrim, Timothy C. Berkelbach

arxiv:2206.01801 v2 · 2022-06-03 · physics.chem-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{LWFB2W7C5TWGNCTA6FD5ZCWYPC}

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	2026-07-05T05:04:49.281615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d8a1d5be2ecec668a60f147dc8ad878b7ad12cb2de9935a2e84bf5cb2bf28be

Aliases

arxiv: 2206.01801 · arxiv_version: 2206.01801v2 · doi: 10.48550/arxiv.2206.01801 · pith_short_12: LWFB2W7C5TWG · pith_short_16: LWFB2W7C5TWGNCTA · pith_short_8: LWFB2W7C

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/LWFB2W7C5TWGNCTA6FD5ZCWYPC \
  | 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: 5d8a1d5be2ecec668a60f147dc8ad878b7ad12cb2de9935a2e84bf5cb2bf28be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96db6ec3babfd74633d54866bb6fcc3142ef8c66a0bb9265b4d59033bde1c73b",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2022-06-03T20:14:57Z",
    "title_canon_sha256": "31a16d31b269f387f1d183356801eb66dd0f9d62ccb184856c17ebf06e8ce2ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.01801",
    "kind": "arxiv",
    "version": 2
  }
}