Pith Number

pith:IN3NV5PI

pith:2000:IN3NV5PIJSIUYQP2PVJFA4G7AI

not attested not anchored not stored refs pending

Role of Bond-Bond Interaction in the Extended Hubbard Chain

Kazuhito Itoh, Masaaki Nakamura, Norihiro Muramoto (ISSP Univ. of Tokyo)

arxiv:cond-mat/0003419 v1 · 2000-03-27 · 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{IN3NV5PIJSIUYQP2PVJFA4G7AI}

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	2026-05-18T01:07:13.336846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4376daf5e84c914c41fa7d525070df021e2a13b287f8c3c3ec0094920fce8224

Aliases

arxiv: cond-mat/0003419 · arxiv_version: cond-mat/0003419v1 · doi: 10.48550/arxiv.cond-mat/0003419 · pith_short_12: IN3NV5PIJSIU · pith_short_16: IN3NV5PIJSIUYQP2 · pith_short_8: IN3NV5PI

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/IN3NV5PIJSIUYQP2PVJFA4G7AI \
  | 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: 4376daf5e84c914c41fa7d525070df021e2a13b287f8c3c3ec0094920fce8224

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ad9d1f44419e3e111e278639b85fe24c47a83a9b5eb61f53c5d7777db492850",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2000-03-27T08:27:38Z",
    "title_canon_sha256": "de563f5f459e87c4a7bc8e118d3aeceb8dab916b586029e801896924d8572eda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0003419",
    "kind": "arxiv",
    "version": 1
  }
}