Pith Number

pith:ZBADUAWW

pith:2025:ZBADUAWWEFNDGJTZ6SDIXDEJ7N

not attested not anchored not stored refs pending

DeePoly: A High-Order Accuracy Scientific Machine Learning Framework for Function Approximation and Solving PDEs

Heng Yong, Li Liu

arxiv:2506.04613 v3 · 2025-06-05 · cs.AI · 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{ZBADUAWWEFNDGJTZ6SDIXDEJ7N}

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

1 paper in Pith

CLINN: Conservation Law Informed Neural Network for Approximating Discontinuous Solutions

Receipt and verification

First computed	2026-07-05T11:20:54.919337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8403a02d6215a332679f4868b8c89fb41ee03798a9a09739cb00f9ba9737a3a

Aliases

arxiv: 2506.04613 · arxiv_version: 2506.04613v3 · doi: 10.48550/arxiv.2506.04613 · pith_short_12: ZBADUAWWEFND · pith_short_16: ZBADUAWWEFNDGJTZ · pith_short_8: ZBADUAWW

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/ZBADUAWWEFNDGJTZ6SDIXDEJ7N \
  | 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: c8403a02d6215a332679f4868b8c89fb41ee03798a9a09739cb00f9ba9737a3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fc9bc4f95c479508a2283f9df8168fa3368b107085d847d278d90f9e5bc35c2",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-06-05T04:10:52Z",
    "title_canon_sha256": "3b48ceb23ad3592323026258dce9f27389323a10927323f18c7519c6b27eb088"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.04613",
    "kind": "arxiv",
    "version": 3
  }
}