Pith Number

pith:F5O2TOAT

pith:2016:F5O2TOATRKYRIVAY4AJNIBGNPC

not attested not anchored not stored refs pending

Quartic scaling MP2 for solids: A highly parallelized algorithm in the plane wave basis

Benjamin Ramberger, Georg Kresse, Tobias Sch\"afer

arxiv:1611.06797 v2 · 2016-11-21 · physics.chem-ph

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F5O2TOATRKYRIVAY4AJNIBGNPC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:48:42.101241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f5da9b8138ab1145418e012d404cd7892074cc6c0b5e8800eab0ed58a3b3956

Aliases

arxiv: 1611.06797 · arxiv_version: 1611.06797v2 · doi: 10.48550/arxiv.1611.06797 · pith_short_12: F5O2TOATRKYR · pith_short_16: F5O2TOATRKYRIVAY · pith_short_8: F5O2TOAT

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/F5O2TOATRKYRIVAY4AJNIBGNPC \
  | 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: 2f5da9b8138ab1145418e012d404cd7892074cc6c0b5e8800eab0ed58a3b3956

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "accad644a634823368a7ff41252e82be736d22d5634728adc3c5e3c941260a9c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2016-11-21T14:17:44Z",
    "title_canon_sha256": "1dc0932576f5fc71803c8562288b96ed122d628967e034cef2bf75f5da144016"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.06797",
    "kind": "arxiv",
    "version": 2
  }
}