Pith Number

pith:WXBW5IZX

pith:2020:WXBW5IZX2VWB5I72U247V7HN6Y

not attested not anchored not stored refs pending

Distributed Fusion Estimation for Stochastic Uncertain Systems with Network-Induced Complexity and Multiple Noise

Hongyong Yang, Huiyu Zhou, Li Liu, Minrui Fei, Wenju Zhou, Zhile Yang

arxiv:2012.13155 v1 · 2020-12-24 · eess.SY · 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{WXBW5IZX2VWB5I72U247V7HN6Y}

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	2026-07-05T02:01:55.918897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5c36ea337d56c1ea3faa6b9fafcedf61c40f6fac395d10cf30b80ccc19cf40c

Aliases

arxiv: 2012.13155 · arxiv_version: 2012.13155v1 · doi: 10.48550/arxiv.2012.13155 · pith_short_12: WXBW5IZX2VWB · pith_short_16: WXBW5IZX2VWB5I72 · pith_short_8: WXBW5IZX

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/WXBW5IZX2VWB5I72U247V7HN6Y \
  | 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: b5c36ea337d56c1ea3faa6b9fafcedf61c40f6fac395d10cf30b80ccc19cf40c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d2d28edcf0bcb8c06ab42505098f6bccfabd011e77d22611bc55bdc3d63d47e",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2020-12-24T07:55:22Z",
    "title_canon_sha256": "cc767d2cf4d4b9306e9ba6a5b64d4fd7b80426052f1336ca7c264353e48582fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.13155",
    "kind": "arxiv",
    "version": 1
  }
}