Pith Number

pith:QQILXPL3

pith:2001:QQILXPL3B7SMKDF7RU5O2S46SN

not attested not anchored not stored refs pending

Yang-Baxter equation for the R-matrix of 1-D SU(n) Hubbard model

Dan-Tao Peng, Rui-Hong Yue

arxiv:cond-mat/0109029 v1 · 2001-09-03 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QQILXPL3B7SMKDF7RU5O2S46SN}

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	2026-07-04T16:26:14.074054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8410bbbd7b0fe4c50cbf8d3aed4b9e9345e6b3f18d4175e4e70674664301a5be

Aliases

arxiv: cond-mat/0109029 · arxiv_version: cond-mat/0109029v1 · doi: 10.48550/arxiv.cond-mat/0109029 · pith_short_12: QQILXPL3B7SM · pith_short_16: QQILXPL3B7SMKDF7 · pith_short_8: QQILXPL3

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/QQILXPL3B7SMKDF7RU5O2S46SN \
  | 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: 8410bbbd7b0fe4c50cbf8d3aed4b9e9345e6b3f18d4175e4e70674664301a5be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "174199d55fd2f2f49dad74dadae31b97fde9d3d0e004666bd6edf9380956f93e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "2001-09-03T12:06:11Z",
    "title_canon_sha256": "93041e073b9bf404e4b27c6bfd02c7a966b73f491ee562e8e0c37f12e8b37766"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0109029",
    "kind": "arxiv",
    "version": 1
  }
}