Pith Number

pith:2DA4RQBP

pith:2014:2DA4RQBPHBMF2ORKJAGRIDKMPO

not attested not anchored not stored refs pending

Distributed Parameter Estimation with Quantized Communication via Running Average

Lihua Xie, Shanying Zhu, Yeng Chai Soh

arxiv:1412.7281 v2 · 2014-12-23 · cs.SY · cs.DC · cs.MA · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2DA4RQBPHBMF2ORKJAGRIDKMPO}

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	2026-05-18T01:36:22.917347Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0c1c8c02f38585d3a2a480d140d4c7b9bc7403bb4c0b6c63374bf13f59c1276

Aliases

arxiv: 1412.7281 · arxiv_version: 1412.7281v2 · doi: 10.48550/arxiv.1412.7281 · pith_short_12: 2DA4RQBPHBMF · pith_short_16: 2DA4RQBPHBMF2ORK · pith_short_8: 2DA4RQBP

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/2DA4RQBPHBMF2ORKJAGRIDKMPO \
  | 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: d0c1c8c02f38585d3a2a480d140d4c7b9bc7403bb4c0b6c63374bf13f59c1276

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46e6cab1c9ac56baa024ab8cece6f026d62fe5257f2fddb291e23cba6287959f",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.MA",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2014-12-23T07:56:44Z",
    "title_canon_sha256": "895b0b11d62f8fda6ef87528f4dc5475624ef15aad1049b403dd649e9a7afa9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.7281",
    "kind": "arxiv",
    "version": 2
  }
}