Pith Number

pith:RVKBRX47

pith:2018:RVKBRX47C2C3XFWDBX6ED3P74Q

not attested not anchored not stored refs pending

Microlocal Sheaves on Pinwheels

Dogancan Karabas

arxiv:1810.09021 v1 · 2018-10-21 · math.SG · math.AT · 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{RVKBRX47C2C3XFWDBX6ED3P74Q}

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

2 papers in Pith

The nearby Lagrangian conjecture for pinwheels

Receipt and verification

First computed	2026-05-18T00:02:41.199145Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d5418df9f1685bb96c30dfc41edffe419535e9e68c2e0dffdeedc42b7f5c60b

Aliases

arxiv: 1810.09021 · arxiv_version: 1810.09021v1 · doi: 10.48550/arxiv.1810.09021 · pith_short_12: RVKBRX47C2C3 · pith_short_16: RVKBRX47C2C3XFWD · pith_short_8: RVKBRX47

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/RVKBRX47C2C3XFWDBX6ED3P74Q \
  | 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: 8d5418df9f1685bb96c30dfc41edffe419535e9e68c2e0dffdeedc42b7f5c60b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5ddfe122c979659d5b4d376f34ce0cfb6f5e72c2d495817658837c03be6a5dd",
    "cross_cats_sorted": [
      "math.AT",
      "math.RT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SG",
    "submitted_at": "2018-10-21T20:31:52Z",
    "title_canon_sha256": "cbdca42cbff9cd1b8c6e9819e5cad74695e444c955062cbf20228361db80232a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09021",
    "kind": "arxiv",
    "version": 1
  }
}