Pith Number

pith:NKV7PBEN

pith:2018:NKV7PBENUGORZSC3XUL5LEE6FI

not attested not anchored not stored refs pending

Local theta correspondence and nilpotent invariants

Chen-bo Zhu

arxiv:1802.01774 v2 · 2018-02-06 · 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{NKV7PBENUGORZSC3XUL5LEE6FI}

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	2026-05-18T00:08:15.469151Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6aabf7848da19d1cc85bbd17d5909e2a1c7588a81c0d0c3fc28bbd7dfecb7059

Aliases

arxiv: 1802.01774 · arxiv_version: 1802.01774v2 · doi: 10.48550/arxiv.1802.01774 · pith_short_12: NKV7PBENUGOR · pith_short_16: NKV7PBENUGORZSC3 · pith_short_8: NKV7PBEN

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/NKV7PBENUGORZSC3XUL5LEE6FI \
  | 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: 6aabf7848da19d1cc85bbd17d5909e2a1c7588a81c0d0c3fc28bbd7dfecb7059

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69349edf34068d6fa3a09526381446a6b4bdae5c9a1905102a6ad96b875f7508",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RT",
    "submitted_at": "2018-02-06T03:10:58Z",
    "title_canon_sha256": "7736ba6b5f7a1b52f833a7656937c2117f20ac5d89ce9fdc5962e4a9091969b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01774",
    "kind": "arxiv",
    "version": 2
  }
}