Pith Number

pith:GCSDDQDN

pith:2012:GCSDDQDN35LVSBFXMKMX6TSTOO

not attested not anchored not stored refs pending

XXZ-type Bethe ansatz equations and quasi-polynomials

J.R.Li, V.Tarasov

arxiv:1210.2315 v1 · 2012-10-08 · math.QA · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GCSDDQDN35LVSBFXMKMX6TSTOO}

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	2026-05-18T01:54:04.551638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30a431c06ddf575904b762997f4e5373875419b0f73ef4c3fd9ac361f945edad

Aliases

arxiv: 1210.2315 · arxiv_version: 1210.2315v1 · doi: 10.48550/arxiv.1210.2315 · pith_short_12: GCSDDQDN35LV · pith_short_16: GCSDDQDN35LVSBFX · pith_short_8: GCSDDQDN

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/GCSDDQDN35LVSBFXMKMX6TSTOO \
  | 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: 30a431c06ddf575904b762997f4e5373875419b0f73ef4c3fd9ac361f945edad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60005b6d0c7318cfd0860ea314a4bbec304562504d189436c3e20c049a169b7f",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2012-10-08T15:44:55Z",
    "title_canon_sha256": "7acd5fc2185a1f50db608c194b0e8fcd186770a57a5e5e42f4789d13b8c581e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.2315",
    "kind": "arxiv",
    "version": 1
  }
}