Pith Number

pith:KQKBGUIH

pith:1999:KQKBGUIHUQMVJUP656MWUNSB44

not attested not anchored not stored refs pending

Boundary Kondo impurities in the generalized supersymmetric t-J model

Heng Fan, Miki Wadati, Rui-Hong Yue

arxiv:cond-mat/9906409 v2 · 1999-06-28 · 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{KQKBGUIHUQMVJUP656MWUNSB44}

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	2026-07-04T16:12:52.024541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5414135107a41954d1feef996a3641e723a1fa1c963eaebea4189e664e33495d

Aliases

arxiv: cond-mat/9906409 · arxiv_version: cond-mat/9906409v2 · doi: 10.48550/arxiv.cond-mat/9906409 · pith_short_12: KQKBGUIHUQMV · pith_short_16: KQKBGUIHUQMVJUP6 · pith_short_8: KQKBGUIH

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/KQKBGUIHUQMVJUP656MWUNSB44 \
  | 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: 5414135107a41954d1feef996a3641e723a1fa1c963eaebea4189e664e33495d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c247aad1aa1c123edb3c8f689d824032293e86a79a659b1cf030d745a06e3ea5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "1999-06-28T10:25:15Z",
    "title_canon_sha256": "a15aab33433cf703b41eb5c17ffd88e9bcabba2ae8bf0e8a2b6189a25ffa3833"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9906409",
    "kind": "arxiv",
    "version": 2
  }
}