Pith Number

pith:M5JPFHCZ

pith:2015:M5JPFHCZI7KZMICNMB3IPV2YNA

not attested not anchored not stored refs pending

Combinations of coupled cluster, density functionals, and the random phase approximation for describing static and dynamic correlation, and van der Waals interactions

Alejandro J. Garza, Ana G. Sousa Alencar, Gustavo E. Scuseria, Ireneusz W. Bulik, Jianwei Sun, John P. Perdew

arxiv:1509.03251 v1 · 2015-09-10 · physics.chem-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{M5JPFHCZI7KZMICNMB3IPV2YNA}

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	2026-05-18T01:15:52.495815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6752f29c5947d596204d607687d758680cf7c9a4f73e29d9ac5cb33db50e798d

Aliases

arxiv: 1509.03251 · arxiv_version: 1509.03251v1 · doi: 10.48550/arxiv.1509.03251 · pith_short_12: M5JPFHCZI7KZ · pith_short_16: M5JPFHCZI7KZMICN · pith_short_8: M5JPFHCZ

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/M5JPFHCZI7KZMICNMB3IPV2YNA \
  | 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: 6752f29c5947d596204d607687d758680cf7c9a4f73e29d9ac5cb33db50e798d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f24f5798cc4c551dc7859c176c0e3f4536ed09861851300b85cf1559c7579852",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2015-09-10T18:02:37Z",
    "title_canon_sha256": "aab90ec5af7f3c11600fbd8e3b0ad67cc1ce45305991e6653ce1b675fb6180e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.03251",
    "kind": "arxiv",
    "version": 1
  }
}