Pith Number

pith:KQG3464E

pith:2010:KQG3464EQG74J5J6IX5WCQIX5B

not attested not anchored not stored refs pending

Computing Eigenfunctions on the Koch Snowflake: A New Grid and Symmetry

James W. Swift, John M. Neuberger, Nandor Sieben

arxiv:1010.0775 v1 · 2010-10-05 · math.DS · math.AP · math.GR · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KQG3464EQG74J5J6IX5WCQIX5B}

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	2026-05-18T04:39:50.927104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

540dbe7b8481bfc4f53e45fb614117e869b9b6187b7e26096c57b177eb8abd5d

Aliases

arxiv: 1010.0775 · arxiv_version: 1010.0775v1 · doi: 10.48550/arxiv.1010.0775 · pith_short_12: KQG3464EQG74 · pith_short_16: KQG3464EQG74J5J6 · pith_short_8: KQG3464E

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/KQG3464EQG74J5J6IX5WCQIX5B \
  | 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: 540dbe7b8481bfc4f53e45fb614117e869b9b6187b7e26096c57b177eb8abd5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "807eefb3721a4bc7e80920344fce28f34d7c09878c640fe49043c3a35cd596e5",
    "cross_cats_sorted": [
      "math.AP",
      "math.GR",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2010-10-05T06:18:11Z",
    "title_canon_sha256": "5130f3906d45b3b4e12b30256e61590ccb34e4431fec9e06d20684621cca924e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.0775",
    "kind": "arxiv",
    "version": 1
  }
}