Pith Number

pith:AR2Z4WIY

pith:1994:AR2Z4WIYRRIHMY37Z6UVTWQVVR

not attested not anchored not stored refs pending

Spectrum of transfer matrix for $U_q(B_n)$-invariant $A^{(2)}_{2n}$ open spin chain

Luca Mezincescu, Rafael I. Nepomechie, Simone Artz

arxiv:hep-th/9409130 v1 · 1994-09-21 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AR2Z4WIYRRIHMY37Z6UVTWQVVR}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:38:41.374382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04759e59188c5076637fcfa959da15ac773daff090548ea0293179597880f01b

Aliases

arxiv: hep-th/9409130 · arxiv_version: hep-th/9409130v1 · doi: 10.48550/arxiv.hep-th/9409130 · pith_short_12: AR2Z4WIYRRIH · pith_short_16: AR2Z4WIYRRIHMY37 · pith_short_8: AR2Z4WIY

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/AR2Z4WIYRRIHMY37Z6UVTWQVVR \
  | 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: 04759e59188c5076637fcfa959da15ac773daff090548ea0293179597880f01b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de4c50e63243f3b922a36caebf0e094a2c0130ca62513b0849058e5091664046",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1994-09-21T17:02:21Z",
    "title_canon_sha256": "e2d4ea3bac579a853fc9d3acba7b4ff4bb1247eb00c848a84a46423fd4cee25d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9409130",
    "kind": "arxiv",
    "version": 1
  }
}