Pith Number

pith:DEDG5JVN

pith:2017:DEDG5JVNRLOUZ6DDVQBRXOXYFO

not attested not anchored not stored refs pending

Invariants of Specht Modules

Haralampos Geranios, Stephen Donkin

arxiv:1704.02412 v1 · 2017-04-08 · 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{DEDG5JVNRLOUZ6DDVQBRXOXYFO}

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	2026-05-18T00:46:45.641329Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19066ea6ad8add4cf863ac031bbaf82bba2d9f3b0845004bfc21862e791e9a8b

Aliases

arxiv: 1704.02412 · arxiv_version: 1704.02412v1 · doi: 10.48550/arxiv.1704.02412 · pith_short_12: DEDG5JVNRLOU · pith_short_16: DEDG5JVNRLOUZ6DD · pith_short_8: DEDG5JVN

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/DEDG5JVNRLOUZ6DDVQBRXOXYFO \
  | 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: 19066ea6ad8add4cf863ac031bbaf82bba2d9f3b0845004bfc21862e791e9a8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0dccd5e13d176df7b3b7a30aba0802abb06a71330552d184eeea9dfb770ae563",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2017-04-08T00:44:08Z",
    "title_canon_sha256": "98a6c152ce3af16193271c5c35e0c8bdccc630f07085e15ee6fdfc3d45824165"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02412",
    "kind": "arxiv",
    "version": 1
  }
}