Pith Number

pith:6NGBZC3R

pith:2025:6NGBZC3RZFSJ5JGF3LPTFMPJVK

not attested not anchored not stored refs pending

Symmetries of Grothendieck rings in representation theory

David Hernandez

arxiv:2501.03024 v1 · 2025-01-06 · math.RT · math.QA · math.RA · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6NGBZC3RZFSJ5JGF3LPTFMPJVK}

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	2026-07-05T09:57:29.329914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f34c1c8b71c9649ea4c5dadf32b1e9aa976a47a38ea7ca45effd92de0f9d95a8

Aliases

arxiv: 2501.03024 · arxiv_version: 2501.03024v1 · doi: 10.48550/arxiv.2501.03024 · pith_short_12: 6NGBZC3RZFSJ · pith_short_16: 6NGBZC3RZFSJ5JGF · pith_short_8: 6NGBZC3R

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/6NGBZC3RZFSJ5JGF3LPTFMPJVK \
  | 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: f34c1c8b71c9649ea4c5dadf32b1e9aa976a47a38ea7ca45effd92de0f9d95a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "927e4fc10c8d5a8af1a39d2e6ed84e22733da67063902034098e92f6a689d81e",
    "cross_cats_sorted": [
      "math.QA",
      "math.RA",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2025-01-06T14:07:34Z",
    "title_canon_sha256": "27e75791f82fe1fd0c00c552e3a47fe129242b543b8a9ba71584ac9f411dfe62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.03024",
    "kind": "arxiv",
    "version": 1
  }
}