Pith Number

pith:RTULL7Q6

pith:2004:RTULL7Q6KA7GFIV4SO4IXEIKI2

not attested not anchored not stored refs pending

An integrable structure related with tridiagonal algebras

Pascal Baseilhac

arxiv:math-ph/0408025 v2 · 2004-08-14 · math-ph · cond-mat.stat-mech · hep-th · math.MP · math.QA · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RTULL7Q6KA7GFIV4SO4IXEIKI2}

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.

Cited by

1 paper in Pith

The alternating central extension for the positive part of $U_q(\widehat{\mathfrak{sl}}_2)$

Receipt and verification

First computed	2026-07-04T16:49:11.793664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ce8b5fe1e503e62a2bc93b88b910a46b10b40f09928350b4c900db0fdfab7b4

Aliases

arxiv: math-ph/0408025 · arxiv_version: math-ph/0408025v2 · doi: 10.48550/arxiv.math-ph/0408025 · pith_short_12: RTULL7Q6KA7G · pith_short_16: RTULL7Q6KA7GFIV4 · pith_short_8: RTULL7Q6

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/RTULL7Q6KA7GFIV4SO4IXEIKI2 \
  | 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: 8ce8b5fe1e503e62a2bc93b88b910a46b10b40f09928350b4c900db0fdfab7b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b25640ba1a547877b356c717cc99c1db321c5e25d5f0455902ff40c42fb96d5",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "hep-th",
      "math.MP",
      "math.QA",
      "nlin.SI"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2004-08-14T10:48:31Z",
    "title_canon_sha256": "7ef707260e878a6c35756324562d58563337627a939f8d770714eabaa3122f1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0408025",
    "kind": "arxiv",
    "version": 2
  }
}