Pith Number

pith:JNFHQWM6

pith:2025:JNFHQWM6WGH335DVFNZIUGMLK5

not attested not anchored not stored refs pending

Universal Learning of Nonlinear Dynamics

Anand Brahmbhatt, Elad Hazan, Evan Dogariu

arxiv:2508.11990 v1 · 2025-08-16 · cs.LG · math.OC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JNFHQWM6WGH335DVFNZIUGMLK5}

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.

Cited by

3 papers in Pith

Two-Layer Linear Auto-Regressive Models Estimate Latent States

The Power of Second Order Methods for Sequence Preconditioning

Receipt and verification

First computed	2026-07-05T11:54:58.356594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b4a78599eb18fbdf4752b728a198b5755bad6ce00c4159a7751089b5b39608a

Aliases

arxiv: 2508.11990 · arxiv_version: 2508.11990v1 · doi: 10.48550/arxiv.2508.11990 · pith_short_12: JNFHQWM6WGH3 · pith_short_16: JNFHQWM6WGH335DV · pith_short_8: JNFHQWM6

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/JNFHQWM6WGH335DVFNZIUGMLK5 \
  | 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: 4b4a78599eb18fbdf4752b728a198b5755bad6ce00c4159a7751089b5b39608a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "611ad6286a261057ba82cf4a67e9bbd5a8e1e6d9f8e1b43cfbcc58f70054e616",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-16T09:14:47Z",
    "title_canon_sha256": "fe06fbff865168609287f0f65022543c3b5d85bebeae150a0ed4288e9c4deff1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.11990",
    "kind": "arxiv",
    "version": 1
  }
}