Pith Number

pith:EZPMIVEN

pith:2015:EZPMIVENM2SB5NNSFG5U6XPDWX

not attested not anchored not stored refs pending

A Note on Spherical Needlets

Minjie Fan

arxiv:1508.05406 v1 · 2015-08-21 · stat.ME · 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{EZPMIVENM2SB5NNSFG5U6XPDWX}

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	2026-05-18T01:34:54.052118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

265ec4548d66a41eb5b229bb4f5de3b5eed497352bd3def35f7b5ad47d8f6117

Aliases

arxiv: 1508.05406 · arxiv_version: 1508.05406v1 · doi: 10.48550/arxiv.1508.05406 · pith_short_12: EZPMIVENM2SB · pith_short_16: EZPMIVENM2SB5NNS · pith_short_8: EZPMIVEN

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/EZPMIVENM2SB5NNSFG5U6XPDWX \
  | 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: 265ec4548d66a41eb5b229bb4f5de3b5eed497352bd3def35f7b5ad47d8f6117

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b77763637350115837a026448c626c88eee40f3a1c661dc8e750ed6197cfec8",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-08-21T20:50:49Z",
    "title_canon_sha256": "06b09e123835c0816b58325a1cbc3e98f2e4e825b3fac0e533ec11425d772b45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05406",
    "kind": "arxiv",
    "version": 1
  }
}