Pith Number

pith:QEBEHXOH

pith:2018:QEBEHXOHFWB7GR4TENF6MK2X6I

not attested not anchored not stored refs pending

Stratifications of affine Deligne-Lusztig varieties

Ulrich Goertz

arxiv:1802.02225 v1 · 2018-02-06 · math.AG · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QEBEHXOHFWB7GR4TENF6MK2X6I}

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	2026-05-18T00:24:08.889897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

810243ddc72d83f34793234be62b57f217a9ae030c9d53a8a6cd166aa024609d

Aliases

arxiv: 1802.02225 · arxiv_version: 1802.02225v1 · doi: 10.48550/arxiv.1802.02225 · pith_short_12: QEBEHXOHFWB7 · pith_short_16: QEBEHXOHFWB7GR4T · pith_short_8: QEBEHXOH

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/QEBEHXOHFWB7GR4TENF6MK2X6I \
  | 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: 810243ddc72d83f34793234be62b57f217a9ae030c9d53a8a6cd166aa024609d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "860db2441c6546754aa68355a35c746e49bb1a79976c3b3d22aabe9c4bb9993a",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2018-02-06T21:22:55Z",
    "title_canon_sha256": "3395df8e545e62a9ec40ac56022603df0744c149321ddbf6742d6f1c8e524ddc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.02225",
    "kind": "arxiv",
    "version": 1
  }
}