Pith Number

pith:ARJOMPXU

pith:2013:ARJOMPXUDSUXDA2CWCQTSAAQKF

not attested not anchored not stored refs pending

BRST cohomologies for symplectic reflection algebras and quantizations of hypertoric varieties

Toshiro Kuwabara

arxiv:1311.1787 v1 · 2013-11-07 · math.QA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ARJOMPXUDSUXDA2CWCQTSAAQKF}

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	2026-05-18T03:07:43.371175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0452e63ef41ca9718342b0a139001051783e3131326ec2027d8b2502fb16a4d1

Aliases

arxiv: 1311.1787 · arxiv_version: 1311.1787v1 · doi: 10.48550/arxiv.1311.1787 · pith_short_12: ARJOMPXUDSUX · pith_short_16: ARJOMPXUDSUXDA2C · pith_short_8: ARJOMPXU

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/ARJOMPXUDSUXDA2CWCQTSAAQKF \
  | 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: 0452e63ef41ca9718342b0a139001051783e3131326ec2027d8b2502fb16a4d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "00aed53f1193a76d24ae43fd82ea846b56cef8a1ec9a1aa6165fe179b93d06a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.QA",
    "submitted_at": "2013-11-07T19:37:27Z",
    "title_canon_sha256": "c85efb0e4e3b3d36dd14fa5048a36fe1b53ebe11f2d4c92cbb787e837e57db00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.1787",
    "kind": "arxiv",
    "version": 1
  }
}