Pith Number

pith:AYXPMD4X

pith:2011:AYXPMD4XSGF2UCSPKR6X7FXVPD

not attested not anchored not stored refs pending

Infinitely many commuting operators for the elliptic quantum group $U_{q,p}(\hat{sl_N})$

Takeo Kojima

arxiv:1101.4084 v1 · 2011-01-21 · nlin.SI · 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{AYXPMD4XSGF2UCSPKR6X7FXVPD}

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	2026-05-18T04:31:12.714820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

062ef60f97918baa0a4f547d7f96f578ff96d5175e4cecb0acc21ff0f0ba996f

Aliases

arxiv: 1101.4084 · arxiv_version: 1101.4084v1 · doi: 10.48550/arxiv.1101.4084 · pith_short_12: AYXPMD4XSGF2 · pith_short_16: AYXPMD4XSGF2UCSP · pith_short_8: AYXPMD4X

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/AYXPMD4XSGF2UCSPKR6X7FXVPD \
  | 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: 062ef60f97918baa0a4f547d7f96f578ff96d5175e4cecb0acc21ff0f0ba996f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14918d30414c3cfa1030fefeff0fda92805fc7f8cb6f25dc79a9aaaa8c2215a9",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2011-01-21T08:15:53Z",
    "title_canon_sha256": "7bd36aecaa5d2812cf307ab1166c6c611167891d0b99baf149605caa3037ab9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.4084",
    "kind": "arxiv",
    "version": 1
  }
}