Pith Number

pith:D2B5SZ6M

pith:2026:D2B5SZ6MDKN64OZN7UKN37TSYR

not attested not anchored not stored refs pending

Disentangled Latent Dynamics Manifold Fusion for Solving Parameterized PDEs

Zhangyong Liang

arxiv:2603.12676 v2 · 2026-03-13 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D2B5SZ6MDKN64OZN7UKN37TSYR}

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	2026-05-20T00:03:08.312212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e83d967cc1a9bee3b2dfd14ddfe72c46e38d404bac405b98fadeccdfab2d71f

Aliases

arxiv: 2603.12676 · arxiv_version: 2603.12676v2 · doi: 10.48550/arxiv.2603.12676 · pith_short_12: D2B5SZ6MDKN6 · pith_short_16: D2B5SZ6MDKN64OZN · pith_short_8: D2B5SZ6M

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/D2B5SZ6MDKN64OZN7UKN37TSYR \
  | 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: 1e83d967cc1a9bee3b2dfd14ddfe72c46e38d404bac405b98fadeccdfab2d71f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0dcff297250dd0ead04d099ee92e9bfb421e0350bd91ddf34b988de94f94103e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-03-13T05:46:01Z",
    "title_canon_sha256": "c9cbce5cd3a5f3618bece36e4a6661e659da5f7fe9ec8415e208b979f4306912"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.12676",
    "kind": "arxiv",
    "version": 2
  }
}