Pith Number

pith:EGSC2J77

pith:2013:EGSC2J77QVFNV5TISVUYQJHDN2

not attested not anchored not stored refs pending

Distributed Computation of the Conditional PCRLB for Quantized Decentralized Particle Filters

A.B. Premkumar, Amir Asif, Arash Mohammadi, Xionghu Zhong

arxiv:1307.5435 v1 · 2013-07-20 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EGSC2J77QVFNV5TISVUYQJHDN2}

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	2026-05-18T03:17:55.741701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21a42d27ff854adaf66895698824e36e9ef4b996ba3192de2316ce3404ca4ee6

Aliases

arxiv: 1307.5435 · arxiv_version: 1307.5435v1 · doi: 10.48550/arxiv.1307.5435 · pith_short_12: EGSC2J77QVFN · pith_short_16: EGSC2J77QVFNV5TI · pith_short_8: EGSC2J77

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/EGSC2J77QVFNV5TISVUYQJHDN2 \
  | 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: 21a42d27ff854adaf66895698824e36e9ef4b996ba3192de2316ce3404ca4ee6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74f99c389845cc404f2d95220bda25ed574e21f68d829b6b7b304b49bffd252a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2013-07-20T16:16:11Z",
    "title_canon_sha256": "140a2884e9102d4e81e2c2ec80ac77f368db27310a5a3727b4af91001f4f253f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.5435",
    "kind": "arxiv",
    "version": 1
  }
}