Pith Number

pith:5R3QLJSM

pith:2015:5R3QLJSMBPWOQY6K3TXXY7SY6A

not attested not anchored not stored refs pending

Cumulant $t$-expansion for strongly correlated fermions

A. K. Zhuravlev

arxiv:1510.05857 v1 · 2015-10-20 · cond-mat.str-el · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5R3QLJSMBPWOQY6K3TXXY7SY6A}

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	2026-05-18T01:15:52.262021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec7705a64c0bece863cadcef7c7e58f032a6d15333e1ed95b69b425093bdc201

Aliases

arxiv: 1510.05857 · arxiv_version: 1510.05857v1 · doi: 10.48550/arxiv.1510.05857 · pith_short_12: 5R3QLJSMBPWO · pith_short_16: 5R3QLJSMBPWOQY6K · pith_short_8: 5R3QLJSM

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/5R3QLJSMBPWOQY6K3TXXY7SY6A \
  | 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: ec7705a64c0bece863cadcef7c7e58f032a6d15333e1ed95b69b425093bdc201

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "538942d4928e03205b1e5c4025a6f2359928d90ebc2382b88faba175e3845ef7",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-10-20T12:21:46Z",
    "title_canon_sha256": "090911cf555e9ea8804f948e84134b07bf03896eb1c5b5b5f6c1f2123581fa7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.05857",
    "kind": "arxiv",
    "version": 1
  }
}