Pith Number

pith:BRBRLODL

pith:2018:BRBRLODLCANCQV7NBPCS3ZH7EQ

not attested not anchored not stored refs pending

Some results on affine Deligne-Lusztig varieties

Xuhua He

arxiv:1807.02158 v2 · 2018-07-05 · math.AG · math.NT · 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{BRBRLODLCANCQV7NBPCS3ZH7EQ}

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	2026-05-18T00:11:04.074536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c4315b86b101a2857ed0bc52de4ff2428eefc46a90751ddc84dd61a656d404b

Aliases

arxiv: 1807.02158 · arxiv_version: 1807.02158v2 · doi: 10.48550/arxiv.1807.02158 · pith_short_12: BRBRLODLCANC · pith_short_16: BRBRLODLCANCQV7N · pith_short_8: BRBRLODL

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/BRBRLODLCANCQV7NBPCS3ZH7EQ \
  | 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: 0c4315b86b101a2857ed0bc52de4ff2428eefc46a90751ddc84dd61a656d404b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e28ec10f06b6eb3619331ac29681ab5d28229bb42c93a9bcdba4beeb852a1cc6",
    "cross_cats_sorted": [
      "math.NT",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2018-07-05T19:24:54Z",
    "title_canon_sha256": "13134d0ea2b4e64084147c258bae925209fb861db8b80bebb0049920a7b37e19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.02158",
    "kind": "arxiv",
    "version": 2
  }
}