Pith Number

pith:JYWBBEYV

pith:2011:JYWBBEYV26IS6YAESRRKRX4FDE

not attested not anchored not stored refs pending

The etale cohomology of the general linear group over a finite field and the Deligne and Lusztig variety

Michishige Tezuka, Nobuaki Yagita

arxiv:1104.1487 v1 · 2011-04-08 · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JYWBBEYV26IS6YAESRRKRX4FDE}

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	2026-05-18T04:24:44.943132Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e2c109315d7912f60049462a8df85191deee9f11460cadf6ff03ade11340778

Aliases

arxiv: 1104.1487 · arxiv_version: 1104.1487v1 · doi: 10.48550/arxiv.1104.1487 · pith_short_12: JYWBBEYV26IS · pith_short_16: JYWBBEYV26IS6YAE · pith_short_8: JYWBBEYV

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/JYWBBEYV26IS6YAESRRKRX4FDE \
  | 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: 4e2c109315d7912f60049462a8df85191deee9f11460cadf6ff03ade11340778

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4edc3494f2ebf76e9f056f717f3dd9b5cbee22935d5d795fc87641ba93cebd82",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AT",
    "submitted_at": "2011-04-08T05:32:51Z",
    "title_canon_sha256": "4a71911b69ec46c34496f6de6a2257c086244c13a77757c1ca8d1aceb7f1b89f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1487",
    "kind": "arxiv",
    "version": 1
  }
}