Pith Number

pith:OANXQZUH

pith:2014:OANXQZUHGXGCGUB6LVKBKXP6DI

not attested not anchored not stored refs pending

Minimum-Energy Distributed Filtering

Mohammad Zamani, Valery Ugrinovskii

arxiv:1409.5292 v1 · 2014-09-18 · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OANXQZUHGXGCGUB6LVKBKXP6DI}

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	2026-05-18T02:42:30.005424Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

701b78668735cc23503e5d54155dfe1a3d0b003da6f3520f3d0741d6f8399e88

Aliases

arxiv: 1409.5292 · arxiv_version: 1409.5292v1 · doi: 10.48550/arxiv.1409.5292 · pith_short_12: OANXQZUHGXGC · pith_short_16: OANXQZUHGXGCGUB6 · pith_short_8: OANXQZUH

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/OANXQZUHGXGCGUB6LVKBKXP6DI \
  | 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: 701b78668735cc23503e5d54155dfe1a3d0b003da6f3520f3d0741d6f8399e88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f2532fa9425683f960aaddc4b984c17c57bb1a5fefdd42dd8143067388632c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2014-09-18T12:59:19Z",
    "title_canon_sha256": "c722ab3277af3661b9a97b15aaafbbf5e75b1e53e1b2b26447d6528a30047c87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.5292",
    "kind": "arxiv",
    "version": 1
  }
}