Pith Number

pith:Z22XI7IO

pith:2015:Z22XI7IO4E2ET3QAYTQJYDXFL6

not attested not anchored not stored refs pending

Exact-Diagonalization Analysis of Composite Excitations in the t-J Model

Hiroaki Matsueda, Takashi Otaki, Yuta Yahagi

arxiv:1503.08291 v1 · 2015-03-28 · 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{Z22XI7IO4E2ET3QAYTQJYDXFL6}

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	2026-05-18T02:20:02.226280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ceb5747d0ee13449ee00c4e09c0ee55f9a0c419561376e83ce755d80e1458c32

Aliases

arxiv: 1503.08291 · arxiv_version: 1503.08291v1 · doi: 10.48550/arxiv.1503.08291 · pith_short_12: Z22XI7IO4E2E · pith_short_16: Z22XI7IO4E2ET3QA · pith_short_8: Z22XI7IO

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/Z22XI7IO4E2ET3QAYTQJYDXFL6 \
  | 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: ceb5747d0ee13449ee00c4e09c0ee55f9a0c419561376e83ce755d80e1458c32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a5da9adff41025887450ce0c1f88354da5fc5eb0f900f2f0eebaaa236d6b6efa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2015-03-28T10:33:23Z",
    "title_canon_sha256": "1d2f0714b254f3906d74dc1ba3bfc66a62be6823824c201936246738d8ad9a73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.08291",
    "kind": "arxiv",
    "version": 1
  }
}