Pith Number

pith:WEIZJ5CE

pith:2023:WEIZJ5CEK3H6UFNOTLASG4LNBF

not attested not anchored not stored refs pending

Symmetric group fixed quotients of polynomial rings

Alexandra Pevzner

arxiv:2301.13377 v1 · 2023-01-31 · math.AC · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WEIZJ5CEK3H6UFNOTLASG4LNBF}

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	2026-07-05T05:37:14.092272Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b11194f44456cfea15ae9ac123716d09618fd46f43a5c76537c46c4ec442bbc9

Aliases

arxiv: 2301.13377 · arxiv_version: 2301.13377v1 · doi: 10.48550/arxiv.2301.13377 · pith_short_12: WEIZJ5CEK3H6 · pith_short_16: WEIZJ5CEK3H6UFNO · pith_short_8: WEIZJ5CE

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/WEIZJ5CEK3H6UFNOTLASG4LNBF \
  | 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: b11194f44456cfea15ae9ac123716d09618fd46f43a5c76537c46c4ec442bbc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f03e818ea5158659c142991f9d05c04f4c75a36efcff2fa088157486fae6d59",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AC",
    "submitted_at": "2023-01-31T02:47:08Z",
    "title_canon_sha256": "8b9e5dd3ffd36e337e81a6169a608e4a8d531166bb97ceded02adc719a992bb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.13377",
    "kind": "arxiv",
    "version": 1
  }
}