Pith Number

pith:UH6BXHOP

pith:2025:UH6BXHOPDMNDGATKRRF3CQVRHD

not attested not anchored not stored refs pending

Sub-Sequential Physics-Informed Learning with State Space Model

Chenhui Xu, Dancheng Liu, Jiajie Li, Jinjun Xiong, Qingxiao Zheng, Ruiyang Qin, Yuting Hu

arxiv:2502.00318 v2 · 2025-02-01 · cs.LG · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UH6BXHOPDMNDGATKRRF3CQVRHD}

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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

1 paper in Pith

Curvature-aware dynamic precision approach for physics-informed neural networks

Receipt and verification

First computed	2026-07-05T11:54:43.971731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1fc1b9dcf1b1a33026a8c4bb142b138ed507913ccf4c8cab153ba30366a1b53

Aliases

arxiv: 2502.00318 · arxiv_version: 2502.00318v2 · doi: 10.48550/arxiv.2502.00318 · pith_short_12: UH6BXHOPDMND · pith_short_16: UH6BXHOPDMNDGATK · pith_short_8: UH6BXHOP

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/UH6BXHOPDMNDGATKRRF3CQVRHD \
  | 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: a1fc1b9dcf1b1a33026a8c4bb142b138ed507913ccf4c8cab153ba30366a1b53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30b63c1a82b8da38ca789a48549f1bcbabb1e1af365c5f4a102f841e0c937b01",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-01T04:55:01Z",
    "title_canon_sha256": "c6656a81ff82f23247d54d7a764070748cddbf12aacc56dfc99503cc9fa56522"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.00318",
    "kind": "arxiv",
    "version": 2
  }
}