Pith Number

pith:QB7NITBQ

pith:2011:QB7NITBQ3OFVFGPH6F4IQ6GITA

not attested not anchored not stored refs pending

Quantization of Prior Probabilities for Collaborative Distributed Hypothesis Testing

Joong Bum Rhim, Lav R. Varshney, Vivek K Goyal

arxiv:1109.2567 v1 · 2011-09-12 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QB7NITBQ3OFVFGPH6F4IQ6GITA}

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	2026-05-18T02:20:48.117412Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

807ed44c30db8b5299e7f1788878c89813acba0ae0430d1594cb90a1691d15d5

Aliases

arxiv: 1109.2567 · arxiv_version: 1109.2567v1 · doi: 10.48550/arxiv.1109.2567 · pith_short_12: QB7NITBQ3OFV · pith_short_16: QB7NITBQ3OFVFGPH · pith_short_8: QB7NITBQ

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/QB7NITBQ3OFVFGPH6F4IQ6GITA \
  | 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: 807ed44c30db8b5299e7f1788878c89813acba0ae0430d1594cb90a1691d15d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f0bc8ae628bf31efb54221e42d4ef9fe6362d910b3b8786268e89392be9c1da",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2011-09-12T18:55:04Z",
    "title_canon_sha256": "a75ca4442d3502dcca1e41ca4b9331b85614ed46c279a0cd60df2d9af9d815be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.2567",
    "kind": "arxiv",
    "version": 1
  }
}