Pith Number

pith:BJVZXFYP

pith:2014:BJVZXFYPYRRMNEFLOJE76X5DNS

not attested not anchored not stored refs pending

Factor Graph Based LMMSE Filtering for Colored Gaussian Processes

Ali Ozgur Yilmaz, Pinar Sen

arxiv:1401.1016 v2 · 2014-01-06 · 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{BJVZXFYPYRRMNEFLOJE76X5DNS}

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	2026-05-18T02:52:03.934305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a6b9b970fc462c690ab7249ff5fa36ca9a4d719ce318aef5c4e892d085850cc

Aliases

arxiv: 1401.1016 · arxiv_version: 1401.1016v2 · doi: 10.48550/arxiv.1401.1016 · pith_short_12: BJVZXFYPYRRM · pith_short_16: BJVZXFYPYRRMNEFL · pith_short_8: BJVZXFYP

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/BJVZXFYPYRRMNEFLOJE76X5DNS \
  | 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: 0a6b9b970fc462c690ab7249ff5fa36ca9a4d719ce318aef5c4e892d085850cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14e3a4685626c4701210d0562de7d3c99cd02d1caed6fe2387b0d6a9150fb8a2",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2014-01-06T09:01:15Z",
    "title_canon_sha256": "9d7ce1ebd086536184030cd7aa3c798c200ed373a8473187bca11f2cd6f2b7bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1016",
    "kind": "arxiv",
    "version": 2
  }
}