Pith Number

pith:CNOW56JJ

pith:2021:CNOW56JJHU3QRTXSM773OCENCG

not attested not anchored not stored refs pending

Ideals in enveloping algebras of affine Kac-Moody algebras

Rekha Biswal, Susan J. Sierra

arxiv:2112.08334 v3 · 2021-12-15 · math.RA · math.RT

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CNOW56JJHU3QRTXSM773OCENCG}

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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

Enveloping algebras of derivations of commutative and noncommutative algebras

Receipt and verification

First computed	2026-07-05T11:06:06.352040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

135d6ef9293d3708cef267ffb7088d1198fc33fb100c6428ecc53ab828d5208d

Aliases

arxiv: 2112.08334 · arxiv_version: 2112.08334v3 · doi: 10.48550/arxiv.2112.08334 · pith_short_12: CNOW56JJHU3Q · pith_short_16: CNOW56JJHU3QRTXS · pith_short_8: CNOW56JJ

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/CNOW56JJHU3QRTXSM773OCENCG \
  | 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: 135d6ef9293d3708cef267ffb7088d1198fc33fb100c6428ecc53ab828d5208d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8ed2c8052683a3cd780070a141b48e351f4992b62321729f4e43ec21a7ca55f",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2021-12-15T18:31:22Z",
    "title_canon_sha256": "9aa69e0db443a63ab3e8e95e490b043ab6681ed48ec6b6adf56b86ce91151824"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.08334",
    "kind": "arxiv",
    "version": 3
  }
}