Pith Number

pith:TK2PNSQH

pith:1996:TK2PNSQHO32YZ3TDLI2VMNMWZY

not attested not anchored not stored refs pending

Energy level statistics of the two-dimensional Hubbard model at low filling

(CNRS-CRTBT, France), Grenoble, Henrik Bruus, Jean-Christian Angl\`es d'Auriac

arxiv:cond-mat/9610142 v1 · 1996-10-18 · 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{TK2PNSQHO32YZ3TDLI2VMNMWZY}

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	2026-05-18T01:07:09.215111Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9ab4f6ca0776f58cee635a35563596ce376890ad59f30c49b55565b5ccfe1c01

Aliases

arxiv: cond-mat/9610142 · arxiv_version: cond-mat/9610142v1 · doi: 10.48550/arxiv.cond-mat/9610142 · pith_short_12: TK2PNSQHO32Y · pith_short_16: TK2PNSQHO32YZ3TD · pith_short_8: TK2PNSQH

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/TK2PNSQHO32YZ3TDLI2VMNMWZY \
  | 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: 9ab4f6ca0776f58cee635a35563596ce376890ad59f30c49b55565b5ccfe1c01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ee4d8dff2348f45d7c3ab68a929e1570ab0f319117eb1ff5b741b3a42b69173",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "1996-10-18T03:18:58Z",
    "title_canon_sha256": "6d74e9fc39fefef9d4b8884f3c012273cdd1a23924a92a36e8fd4fdc559755b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9610142",
    "kind": "arxiv",
    "version": 1
  }
}