Pith Number

pith:D76YS752

pith:2025:D76YS752HX6NSHVOY3YKGT34EJ

not attested not anchored not stored refs pending

Inverse Hamiltonian reduction in type A and generalized slices in the affine Grassmannian

Dylan Butson, Sujay Nair

arxiv:2503.19882 v2 · 2025-03-25 · math.RT · hep-th · math.AG · 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{D76YS752HX6NSHVOY3YKGT34EJ}

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	2026-07-05T11:58:26.222232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ffd897fba3dfcd91eaec6f0a34f7c225b987bcd4aa3d5e41eb08f452155d68e

Aliases

arxiv: 2503.19882 · arxiv_version: 2503.19882v2 · doi: 10.48550/arxiv.2503.19882 · pith_short_12: D76YS752HX6N · pith_short_16: D76YS752HX6NSHVO · pith_short_8: D76YS752

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/D76YS752HX6NSHVOY3YKGT34EJ \
  | 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: 1ffd897fba3dfcd91eaec6f0a34f7c225b987bcd4aa3d5e41eb08f452155d68e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b4c437276040bb425691d891fe12d7cc618bcfe05c8b217e8e7f3c8f3085dde",
    "cross_cats_sorted": [
      "hep-th",
      "math.AG",
      "math.QA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2025-03-25T17:47:36Z",
    "title_canon_sha256": "4f3b208e5ad80ae0e009ce09b80b7ea36dc91cdd84e0cc0b7a7cc1c9d21fcbcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.19882",
    "kind": "arxiv",
    "version": 2
  }
}