Pith Number

pith:TCHQ5TFW

pith:2013:TCHQ5TFWVJXLAE5OI4PYLQ74IG

not attested not anchored not stored refs pending

Existence of affine pavings for varieties of partial flags associated to nilpotent elements

Lucas Fresse

arxiv:1305.3355 v2 · 2013-05-15 · 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{TCHQ5TFWVJXLAE5OI4PYLQ74IG}

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	2026-05-18T02:51:42.353384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

988f0eccb6aa6eb013ae471f85c3fc418803da1019e875e0358e54f819bed474

Aliases

arxiv: 1305.3355 · arxiv_version: 1305.3355v2 · doi: 10.48550/arxiv.1305.3355 · pith_short_12: TCHQ5TFWVJXL · pith_short_16: TCHQ5TFWVJXLAE5O · pith_short_8: TCHQ5TFW

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/TCHQ5TFWVJXLAE5OI4PYLQ74IG \
  | 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: 988f0eccb6aa6eb013ae471f85c3fc418803da1019e875e0358e54f819bed474

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cc13dcb2bca8eea79b6f5dade99b804a11d0c4235eb9ff1621b568d0a331c9a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2013-05-15T05:07:58Z",
    "title_canon_sha256": "21c640417f0a3adf6cbc533b1365913fa08cebd35f2b42df6401a740f6da5c5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3355",
    "kind": "arxiv",
    "version": 2
  }
}