Pith Number

pith:TVPMYW5X

pith:2026:TVPMYW5XIRXOJ7QPOCL6B6BWOJ

not attested not anchored not stored refs pending

Nonlinear Bias-Compensated Adaptive Filter and Its Application for Time-Series Prediction

Haiquan Zhao, Jinhui Hu, Yi Peng

arxiv:2607.19902 v1 · 2026-07-22 · cs.LG · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TVPMYW5XIRXOJ7QPOCL6B6BWOJ}

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	2026-07-23T01:24:06.657695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d5ecc5bb7446ee4fe0f7097e0f8367261a661755b249021f4afedcf522cfcda

Aliases

arxiv: 2607.19902 · arxiv_version: 2607.19902v1 · doi: 10.48550/arxiv.2607.19902 · pith_short_12: TVPMYW5XIRXO · pith_short_16: TVPMYW5XIRXOJ7QP · pith_short_8: TVPMYW5X

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/TVPMYW5XIRXOJ7QPOCL6B6BWOJ \
  | 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: 9d5ecc5bb7446ee4fe0f7097e0f8367261a661755b249021f4afedcf522cfcda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71ebe52257f538db03b577e7154405c19ba0386922c740cba040bf754c44e609",
    "cross_cats_sorted": [
      "eess.AS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-22T08:37:02Z",
    "title_canon_sha256": "fbca95d058911635a9991666266cb5825815eb84591a59a1e7854ee73d7fc182"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.19902",
    "kind": "arxiv",
    "version": 1
  }
}