Pith Number

pith:KZRYQRSZ

pith:2018:KZRYQRSZRD3A23DRCQPJLDM4JH

not attested not anchored not stored refs pending

Analytical investigation of singularities in two-particle irreducible vertex functions of the Hubbard atom

Georg Rohringer, Olle Gunnarsson, Patrik Thunstr\"om, Sergio Ciuchi

arxiv:1805.00989 v2 · 2018-05-02 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KZRYQRSZRD3A23DRCQPJLDM4JH}

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	2026-05-17T23:58:41.561878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

566388465988f60d6c71141e958d9c49e9d37c407b6568bb6455108f90951f65

Aliases

arxiv: 1805.00989 · arxiv_version: 1805.00989v2 · doi: 10.48550/arxiv.1805.00989 · pith_short_12: KZRYQRSZRD3A · pith_short_16: KZRYQRSZRD3A23DR · pith_short_8: KZRYQRSZ

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/KZRYQRSZRD3A23DRCQPJLDM4JH \
  | 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: 566388465988f60d6c71141e958d9c49e9d37c407b6568bb6455108f90951f65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43edd4b251d01f38f4089be31f43be7615cc1224c57de54de563c8cb73b7414b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2018-05-02T19:21:53Z",
    "title_canon_sha256": "31b6b9d8fd5229f0da423a0a6f84fa888d995beceef0dd944e572d40d3cc63a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00989",
    "kind": "arxiv",
    "version": 2
  }
}