Pith Number

pith:FWQBL7SS

pith:2022:FWQBL7SS32LHRX6QDJXDPF4UI3

not attested not anchored not stored refs pending

Elementary construction of the minimal free resolution of the Specht ideal of shape $(n-d,d)$

Kohji Yanagawa, Kosuke Shibata

arxiv:2206.02701 v2 · 2022-06-06 · math.AC · 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{FWQBL7SS32LHRX6QDJXDPF4UI3}

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	2026-07-05T06:09:43.148489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2da015fe52de9678dfd01a6e37979446d5062038871a8bb873bd77d9a8380fb1

Aliases

arxiv: 2206.02701 · arxiv_version: 2206.02701v2 · doi: 10.48550/arxiv.2206.02701 · pith_short_12: FWQBL7SS32LH · pith_short_16: FWQBL7SS32LHRX6Q · pith_short_8: FWQBL7SS

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/FWQBL7SS32LHRX6QDJXDPF4UI3 \
  | 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: 2da015fe52de9678dfd01a6e37979446d5062038871a8bb873bd77d9a8380fb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac590a62c78f4abd5fbe1c586ac7a5f4c5912e5534f8ee7a3c82657b35c2cecd",
    "cross_cats_sorted": [
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2022-06-06T15:59:46Z",
    "title_canon_sha256": "a43857f52f844e665765ecfda3b29719f9085511b584fbb915d50a517053b316"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.02701",
    "kind": "arxiv",
    "version": 2
  }
}