Pith Number

pith:VQHDMQFV

pith:2016:VQHDMQFVU2FXCCQR6A6TSV7CHT

not attested not anchored not stored refs pending

Scalable SUM-Shrinkage Schemes for Distributed Monitoring Large-Scale Data Streams

Kun Liu, Ruizhi Zhang, Yajun Mei

arxiv:1603.08652 v1 · 2016-03-29 · stat.ME · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VQHDMQFVU2FXCCQR6A6TSV7CHT}

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	2026-05-18T01:18:05.715752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac0e3640b5a68b710a11f03d3957e23ce3f1ce9914afb7aea7956c9107649f1f

Aliases

arxiv: 1603.08652 · arxiv_version: 1603.08652v1 · doi: 10.48550/arxiv.1603.08652 · pith_short_12: VQHDMQFVU2FX · pith_short_16: VQHDMQFVU2FXCCQR · pith_short_8: VQHDMQFV

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/VQHDMQFVU2FXCCQR6A6TSV7CHT \
  | 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: ac0e3640b5a68b710a11f03d3957e23ce3f1ce9914afb7aea7956c9107649f1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a566d3bf519ca7000e4fe308e9dbdfb877ca5d3a0e66c34bd4e4cceeb09ea45a",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-03-29T05:44:26Z",
    "title_canon_sha256": "a85c134f14187016227b28537c1537a1cc4c8e89a5682bcf6c304d7ffb53dcf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.08652",
    "kind": "arxiv",
    "version": 1
  }
}