Pith Number

pith:YQFXAMBY

pith:2015:YQFXAMBYH2A4NVAMIRP7RQNHFW

not attested not anchored not stored refs pending

Analytic MMSE Bounds in Linear Dynamic Systems with Gaussian Mixture Noise Statistics

Fabrice Labeau, Leila Pishdad

arxiv:1506.07603 v1 · 2015-06-25 · 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{YQFXAMBYH2A4NVAMIRP7RQNHFW}

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	2026-05-18T01:38:51.354854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c40b7030383e81c6d40c445ff8c1a72d9fb2f619734cf8f3ff4c8af664ef7b07

Aliases

arxiv: 1506.07603 · arxiv_version: 1506.07603v1 · doi: 10.48550/arxiv.1506.07603 · pith_short_12: YQFXAMBYH2A4 · pith_short_16: YQFXAMBYH2A4NVAM · pith_short_8: YQFXAMBY

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/YQFXAMBYH2A4NVAMIRP7RQNHFW \
  | 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: c40b7030383e81c6d40c445ff8c1a72d9fb2f619734cf8f3ff4c8af664ef7b07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fadab35b2e9681e56bb6608876803ff921173640f6fe2ba3e3794d87ed93f3d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2015-06-25T03:34:31Z",
    "title_canon_sha256": "c020dd039cbf3d0e43871fa08c27361a0b7a33e3e42e99b47a9da477de842b1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.07603",
    "kind": "arxiv",
    "version": 1
  }
}