Pith Number

pith:23AZTDHC

pith:2018:23AZTDHCSDJOSESIUUF2PLVEXK

not attested not anchored not stored refs pending

A formally exact one-frequency-only Bethe-Salpeter-like equation. Similarities and differences between GW +BSE and self-consistent RPA

Julien Toulouse (LCT), LPMMC), Peter Schuck (IPNO, Valerio Olevano

arxiv:1812.08421 v2 · 2018-12-20 · physics.chem-ph · cond-mat.other · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{23AZTDHCSDJOSESIUUF2PLVEXK}

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	2026-05-17T23:51:13.921977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6c1998ce290d2e91248a50ba7aea4babd0893920b5b7d914b91c0041fd1e82f

Aliases

arxiv: 1812.08421 · arxiv_version: 1812.08421v2 · doi: 10.48550/arxiv.1812.08421 · pith_short_12: 23AZTDHCSDJO · pith_short_16: 23AZTDHCSDJOSESI · pith_short_8: 23AZTDHC

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/23AZTDHCSDJOSESIUUF2PLVEXK \
  | 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: d6c1998ce290d2e91248a50ba7aea4babd0893920b5b7d914b91c0041fd1e82f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92c83895593b5f491cf4013c2378bd572bdd1483e848860cfa68ae0e757511ee",
    "cross_cats_sorted": [
      "cond-mat.other",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-12-20T08:45:10Z",
    "title_canon_sha256": "86225532c24a80d44fcdeed6f347e2f5a55ae5028238875144f0ef2cad8a7e75"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08421",
    "kind": "arxiv",
    "version": 2
  }
}