Pith Number

pith:DV7EHCCA

pith:2019:DV7EHCCAKKNPPT3I32V3CPEHTD

not attested not anchored not stored refs pending

Pushing the Limit: A Hybrid Parallel Implementation of the Multi-resolution Approximation for Massive Data

Dorit M. Hammerling, Huang Huang, Lewis R. Blake

arxiv:1905.00141 v2 · 2019-04-30 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DV7EHCCAKKNPPT3I32V3CPEHTD}

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	2026-05-17T23:47:01.197066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d7e438840529af7cf68deabb13c8798ca2dfb20be5608a1f6cc673e75cfc4a5

Aliases

arxiv: 1905.00141 · arxiv_version: 1905.00141v2 · doi: 10.48550/arxiv.1905.00141 · pith_short_12: DV7EHCCAKKNP · pith_short_16: DV7EHCCAKKNPPT3I · pith_short_8: DV7EHCCA

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/DV7EHCCAKKNPPT3I32V3CPEHTD \
  | 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: 1d7e438840529af7cf68deabb13c8798ca2dfb20be5608a1f6cc673e75cfc4a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88546e9007679c06193b9a63f773a45f2e0869517b39d46949b065329de45582",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2019-04-30T23:52:54Z",
    "title_canon_sha256": "4cbe3e8b950afd0e28ee10426a0d179789e60a40c169f6b0cdc74904d90821c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.00141",
    "kind": "arxiv",
    "version": 2
  }
}