Pith Number

pith:IJEDX36H

pith:2024:IJEDX36HSMO2SKCFG63MUMG3C3

not attested not anchored not stored refs pending

Closed-form Solutions: A New Perspective on Solving Differential Equations

Hong Qin, Jingyi Liu, Jufeng Han, Lina Yu, Linjun Sun, Min Wu, Shu Wei, Weijun Li, Yanjie Li, Yan Pang, Yusong Deng

arxiv:2405.14620 v4 · 2024-05-23 · cs.LG

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\usepackage{pith}
\pithnumber{IJEDX36HSMO2SKCFG63MUMG3C3}

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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

Neuro-Symbolic AI for Analytical Solutions of Differential Equations

Receipt and verification

First computed	2026-07-05T11:40:30.466258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42483befc7931da9284537b6ca30db16e17231cff67d047467c28fa094abba1c

Aliases

arxiv: 2405.14620 · arxiv_version: 2405.14620v4 · doi: 10.48550/arxiv.2405.14620 · pith_short_12: IJEDX36HSMO2 · pith_short_16: IJEDX36HSMO2SKCF · pith_short_8: IJEDX36H

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/IJEDX36HSMO2SKCFG63MUMG3C3 \
  | 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: 42483befc7931da9284537b6ca30db16e17231cff67d047467c28fa094abba1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a031111e3eb41a7e002b17a9ed37e6cc206b9486b041b28aa077cd9dc6c8a55",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-23T14:29:15Z",
    "title_canon_sha256": "674f8bf9c321b109f9c96097cd8afb75d59b278835b1712e92fa8253aaa7b2db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.14620",
    "kind": "arxiv",
    "version": 4
  }
}