Pith Number

pith:O4HOSXAD

pith:2014:O4HOSXADFG3JF2CDFWXQNNJS7J

not attested not anchored not stored refs pending

Numerical integration for ab initio many-electron self energy calculations within the GW approximation

Alexander F. Kemper, Chao Yang, Derek Vigil-Fowler, Fang Liu, Felipe Homrich da Jornada, Jack Deslippe, Jeffrey B. Neaton, Johannes Lischner, Lin Lin, Sahar Sharifzadeh, Steven G. Louie

arxiv:1402.5433 v1 · 2014-02-21 · 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{O4HOSXADFG3JF2CDFWXQNNJS7J}

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	2026-05-18T02:04:11.471520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

770ee95c0329b692e8432daf06b532fa634150e4ac1a3a45e8fcd93ea44cf533

Aliases

arxiv: 1402.5433 · arxiv_version: 1402.5433v1 · doi: 10.48550/arxiv.1402.5433 · pith_short_12: O4HOSXADFG3J · pith_short_16: O4HOSXADFG3JF2CD · pith_short_8: O4HOSXAD

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/O4HOSXADFG3JF2CDFWXQNNJS7J \
  | 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: 770ee95c0329b692e8432daf06b532fa634150e4ac1a3a45e8fcd93ea44cf533

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b33138e3beb87d9cb805ea74099c806569cfa621dc9d660291c342e246f24dcd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2014-02-21T21:56:13Z",
    "title_canon_sha256": "230d6644b45f5077f3a09818e6f4f9c02abe2de8af22b358cba2a2d951a71433"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.5433",
    "kind": "arxiv",
    "version": 1
  }
}