Pith Number

pith:YJWQNW6D

pith:2011:YJWQNW6DSRWSKYA3SVR5LKYFHO

not attested not anchored not stored refs pending

Weyl group action and semicanonical bases

Pierre Baumann

arxiv:1104.0907 v1 · 2011-04-05 · 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{YJWQNW6DSRWSKYA3SVR5LKYFHO}

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	2026-05-18T04:10:56.799043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c26d06dbc3946d25601b9563d5ab053b93deee8a20ad3ca8807757c958dcd62a

Aliases

arxiv: 1104.0907 · arxiv_version: 1104.0907v1 · doi: 10.48550/arxiv.1104.0907 · pith_short_12: YJWQNW6DSRWS · pith_short_16: YJWQNW6DSRWSKYA3 · pith_short_8: YJWQNW6D

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/YJWQNW6DSRWSKYA3SVR5LKYFHO \
  | 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: c26d06dbc3946d25601b9563d5ab053b93deee8a20ad3ca8807757c958dcd62a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "922b36a0253957942f81e46d32f8bc1929f7f18a96c0f1a5900295a40b1618f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2011-04-05T18:14:10Z",
    "title_canon_sha256": "f8f378012a69cdb959ae9ae82d1c7445d3efb58928ca8b4ac3752071d9519ba3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.0907",
    "kind": "arxiv",
    "version": 1
  }
}