Pith Number

pith:XLRHHDHS

pith:2013:XLRHHDHSUQBZ65AGOZWVWQFI3S

not attested not anchored not stored refs pending

Linked-cluster expansion for the Green's function of the infinite-U Hubbard model

B. Sriram Shastry, Edward Perepelitsky, Ehsan Khatami, Marcos Rigol

arxiv:1310.8029 v4 · 2013-10-30 · 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{XLRHHDHSUQBZ65AGOZWVWQFI3S}

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	2026-05-18T02:50:24.734057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bae2738cf2a4039f7406766d5b40a8dcaa7793268cee0fa560bd2722df66c5cb

Aliases

arxiv: 1310.8029 · arxiv_version: 1310.8029v4 · doi: 10.48550/arxiv.1310.8029 · pith_short_12: XLRHHDHSUQBZ · pith_short_16: XLRHHDHSUQBZ65AG · pith_short_8: XLRHHDHS

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/XLRHHDHSUQBZ65AGOZWVWQFI3S \
  | 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: bae2738cf2a4039f7406766d5b40a8dcaa7793268cee0fa560bd2722df66c5cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "985fdc95d1055d5f45174e5a9bd94443c3eb52fd42cfbc06567d770233d54ebe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-10-30T05:27:30Z",
    "title_canon_sha256": "823740335cbdc416f14fc197a9af747d66e6fe5e1406cf0d9b848ede50abad2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.8029",
    "kind": "arxiv",
    "version": 4
  }
}