Pith Number

pith:5ZRV5OBM

pith:2019:5ZRV5OBM5ZC4CM6YVPCW7EPTX6

not attested not anchored not stored refs pending

A toy model for the Drinfeld-Lafforgue shtuka construction

D. Gaitsgory, D. Kazhdan, N. Rozenblyum, Y. Varshavsky

arxiv:1908.05420 v5 · 2019-08-15 · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5ZRV5OBM5ZC4CM6YVPCW7EPTX6}

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.

Cited by

1 paper in Pith

Non-vanishing of quantum geometric Whittaker coefficients

Receipt and verification

First computed	2026-07-05T03:54:16.361750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee635eb82cee45c133d8abc56f91f3bf985d6b7589740ddb9f1c3bb0f89e8f15

Aliases

arxiv: 1908.05420 · arxiv_version: 1908.05420v5 · doi: 10.48550/arxiv.1908.05420 · pith_short_12: 5ZRV5OBM5ZC4 · pith_short_16: 5ZRV5OBM5ZC4CM6Y · pith_short_8: 5ZRV5OBM

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/5ZRV5OBM5ZC4CM6YVPCW7EPTX6 \
  | 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: ee635eb82cee45c133d8abc56f91f3bf985d6b7589740ddb9f1c3bb0f89e8f15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "565849dcd7fdd5adb3e3d642c0f7512e89a8d5944e51f14c8937b44d5fe2b7b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AG",
    "submitted_at": "2019-08-15T05:05:14Z",
    "title_canon_sha256": "e1c34a6d0e79d53d866d7eef814c7926f05bf2ecf3953ac01c5083dcc46ad632"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05420",
    "kind": "arxiv",
    "version": 5
  }
}