Pith Number

pith:RNAVV44M

pith:2020:RNAVV44MHQYP6ZC4ZDJMJ5GZQI

not attested not anchored not stored refs pending

Dual canonical bases and quantum cluster algebras

Fan Qin

arxiv:2003.13674 v3 · 2020-03-30 · math.QA · math.RT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RNAVV44MHQYP6ZC4ZDJMJ5GZQI}

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

2 papers in Pith

On cluster structures of bosonic extensions

Quiver varieties and dual canonical bases

Receipt and verification

First computed	2026-07-05T06:09:39.712112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b415af38c3c30ff645cc8d2c4f4d982377693bff618692cf0a050a5a96fc052

Aliases

arxiv: 2003.13674 · arxiv_version: 2003.13674v3 · doi: 10.48550/arxiv.2003.13674 · pith_short_12: RNAVV44MHQYP · pith_short_16: RNAVV44MHQYP6ZC4 · pith_short_8: RNAVV44M

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/RNAVV44MHQYP6ZC4ZDJMJ5GZQI \
  | 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: 8b415af38c3c30ff645cc8d2c4f4d982377693bff618692cf0a050a5a96fc052

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc41aca7e20af1ed6547b3cb3e2aeb19cd0015de6558c1c42b54802d7070ca3c",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2020-03-30T17:56:04Z",
    "title_canon_sha256": "1874737babaf337d5c8edeaa3237a3e8b1fb26985d477d280dbeda4782a452ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.13674",
    "kind": "arxiv",
    "version": 3
  }
}