Pith Number

pith:TRNLEIS6

pith:2011:TRNLEIS6YP6OGXEPRQA4JSOPED

not attested not anchored not stored refs pending

Symplectic degenerate flag varieties

Evgeny Feigin, Michael Finkelberg, Peter Littelmann

arxiv:1106.1399 v1 · 2011-06-07 · math.AG · math.CO · 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{TRNLEIS6YP6OGXEPRQA4JSOPED}

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	2026-05-17T23:41:13.836769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c5ab2225ec3fce35c8f8c01c4c9cf20d6a5e3a8d3ec064ea8f2bb4b0d4e1a9e

Aliases

arxiv: 1106.1399 · arxiv_version: 1106.1399v1 · doi: 10.48550/arxiv.1106.1399 · pith_short_12: TRNLEIS6YP6O · pith_short_16: TRNLEIS6YP6OGXEP · pith_short_8: TRNLEIS6

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/TRNLEIS6YP6OGXEPRQA4JSOPED \
  | 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: 9c5ab2225ec3fce35c8f8c01c4c9cf20d6a5e3a8d3ec064ea8f2bb4b0d4e1a9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2e661554ad1dd0e5d041ba8500462a895af453a62cc412069c824c5ef5592da",
    "cross_cats_sorted": [
      "math.CO",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2011-06-07T17:43:31Z",
    "title_canon_sha256": "981ba2df80ad7bb5c8eae6635a722dfae4af96dbba2e53a5da62a0b81a71f046"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.1399",
    "kind": "arxiv",
    "version": 1
  }
}