Pith Number

pith:FGJTJZHR

pith:2017:FGJTJZHRFLSHBNHMNBG4HOWWPI

not attested not anchored not stored refs pending

Separated monic representations II: Frobenius subcategories and RSS equivalences

Bao-Lin Xiong, Pu Zhang

arxiv:1707.04866 v1 · 2017-07-16 · 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{FGJTJZHRFLSHBNHMNBG4HOWWPI}

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	2026-05-18T00:40:11.979768Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

299334e4f12ae470b4ec684dc3bad67a1e6aa4b8f8ecc14fec92bb7ad839c1b1

Aliases

arxiv: 1707.04866 · arxiv_version: 1707.04866v1 · doi: 10.48550/arxiv.1707.04866 · pith_short_12: FGJTJZHRFLSH · pith_short_16: FGJTJZHRFLSHBNHM · pith_short_8: FGJTJZHR

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/FGJTJZHRFLSHBNHMNBG4HOWWPI \
  | 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: 299334e4f12ae470b4ec684dc3bad67a1e6aa4b8f8ecc14fec92bb7ad839c1b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a4bdb8800b1a006bfbb108c8a7397ff5b255b2ad2d78c5947237d23d051f4e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2017-07-16T11:22:25Z",
    "title_canon_sha256": "eb1332f7c213e179fb2da512197172e7d94f631ce32b5e7bbc92c16722c6c876"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.04866",
    "kind": "arxiv",
    "version": 1
  }
}