Pith Number

pith:H6Q3MNPW

pith:2015:H6Q3MNPW7QYJX4AE3UKIRFTENM

not attested not anchored not stored refs pending

Some exact results for the zero-bandwidth extended Hubbard model with intersite charge and magnetic interactions

Konrad Jerzy Kapcia, Poland), Pozna\'n, Stanis{\l}aw Robaszkiewicz (Adam Mickiewicz University in Pozna\'n, Waldemar K{\l}obus

arxiv:1505.03364 v1 · 2015-05-13 · cond-mat.str-el · cond-mat.other · cond-mat.stat-mech · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H6Q3MNPW7QYJX4AE3UKIRFTENM}

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	2026-05-18T02:12:09.414193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fa1b635f6fc309bf004dd148896646b175ef007b1567ed24dab3029e9c61014

Aliases

arxiv: 1505.03364 · arxiv_version: 1505.03364v1 · doi: 10.48550/arxiv.1505.03364 · pith_short_12: H6Q3MNPW7QYJ · pith_short_16: H6Q3MNPW7QYJX4AE · pith_short_8: H6Q3MNPW

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/H6Q3MNPW7QYJX4AE3UKIRFTENM \
  | 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: 3fa1b635f6fc309bf004dd148896646b175ef007b1567ed24dab3029e9c61014

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65b00b5b6722e15301fd384a858ecbc3cb8ea0bfcad0ee2925ac6f2ea971c098",
    "cross_cats_sorted": [
      "cond-mat.other",
      "cond-mat.stat-mech",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-05-13T13:00:52Z",
    "title_canon_sha256": "c02d3d61bf8d4899612655dccef6249de849a3b212eb86b1e4aa6062c7d525c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.03364",
    "kind": "arxiv",
    "version": 1
  }
}