Pith Number

pith:4QYWLXVJ

pith:2025:4QYWLXVJRIO2VWWJ22XSDKDPNC

not attested not anchored not stored refs pending

Stability of Jordan Recurrent Neural Network Estimator

Avneet Kaur, Jun Liu, Kirsten Morris, Ruikun Zhou

arxiv:2502.04551 v2 · 2025-02-06 · math.OC · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4QYWLXVJRIO2VWWJ22XSDKDPNC}

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	2026-07-05T11:34:47.095388Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e43165dea98a1daadac9d6af21a86f689d6d665b849adc50bddd00593a2898cc

Aliases

arxiv: 2502.04551 · arxiv_version: 2502.04551v2 · doi: 10.48550/arxiv.2502.04551 · pith_short_12: 4QYWLXVJRIO2 · pith_short_16: 4QYWLXVJRIO2VWWJ · pith_short_8: 4QYWLXVJ

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/4QYWLXVJRIO2VWWJ22XSDKDPNC \
  | 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: e43165dea98a1daadac9d6af21a86f689d6d665b849adc50bddd00593a2898cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6a22c505e6ced38bc956d6576fcce1048cf33a91c25c323e023d164a061ebf4",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-02-06T23:01:29Z",
    "title_canon_sha256": "052c7fa46d799f0da4ea0ebee25fa7abd45ab5ffe7d6a2c044a5515a8599a623"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.04551",
    "kind": "arxiv",
    "version": 2
  }
}