Pith Number

pith:HAQKNHY2

pith:2014:HAQKNHY2STQRT6U2LLIVC477OT

not attested not anchored not stored refs pending

On Quantizer Design for Distributed Bayesian Estimation in Sensor Networks

Aditya Vempaty, Biao Chen, Hao He, Pramod K. Varshney

arxiv:1407.7152 v1 · 2014-07-26 · cs.IT · math.IT · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HAQKNHY2STQRT6U2LLIVC477OT}

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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	2026-05-18T01:42:29.616479Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3820a69f1a94e119fa9a5ad15173ff74dc2647634c387dedae112a50ed2a4475

Aliases

arxiv: 1407.7152 · arxiv_version: 1407.7152v1 · doi: 10.48550/arxiv.1407.7152 · pith_short_12: HAQKNHY2STQR · pith_short_16: HAQKNHY2STQRT6U2 · pith_short_8: HAQKNHY2

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/HAQKNHY2STQRT6U2LLIVC477OT \
  | 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: 3820a69f1a94e119fa9a5ad15173ff74dc2647634c387dedae112a50ed2a4475

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23725e912560db811d0e845825cff0f197aa532f1970026fa2e23b1daeb2bf38",
    "cross_cats_sorted": [
      "math.IT",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-07-26T19:42:41Z",
    "title_canon_sha256": "12ad8b76076e0bc20ee2c419b16fc8106b8089cefa7e09a258a5e011c178abbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7152",
    "kind": "arxiv",
    "version": 1
  }
}