Pith Number

pith:QNSGVRJ7

pith:2018:QNSGVRJ7XGDUL4IK2BXWZI6RJQ

not attested not anchored not stored refs pending

Intertwining operators associated to dihedral groups

Yuan Xu

arxiv:1808.03369 v2 · 2018-08-09 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QNSGVRJ7XGDUL4IK2BXWZI6RJQ}

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	2026-05-18T00:06:37.090877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83646ac53fb98745f10ad06f6ca3d14c2ca4df254a20cfe07952bc868cf68176

Aliases

arxiv: 1808.03369 · arxiv_version: 1808.03369v2 · doi: 10.48550/arxiv.1808.03369 · pith_short_12: QNSGVRJ7XGDU · pith_short_16: QNSGVRJ7XGDUL4IK · pith_short_8: QNSGVRJ7

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/QNSGVRJ7XGDUL4IK2BXWZI6RJQ \
  | 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: 83646ac53fb98745f10ad06f6ca3d14c2ca4df254a20cfe07952bc868cf68176

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc023a4e2d75447abd3a2a40ff9546fca42fdc49879a549f5558cb3c7c059978",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2018-08-09T23:06:33Z",
    "title_canon_sha256": "c6ba451920ca758ab3db5073f9fa9d63070306ef50343db4d9b47d4e6eff561a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.03369",
    "kind": "arxiv",
    "version": 2
  }
}