Pith Number

pith:64J6QDUN

pith:2025:64J6QDUNYNOP5773HG4ERPYM3G

not attested not anchored not stored refs pending

Knowledge Integration for Physics-informed Symbolic Regression Using Pre-trained Large Language Models

Bilge Taskin, Teddy Lazebnik, Wenxiong Xie

arxiv:2509.03036 v1 · 2025-09-03 · cs.LG · cs.AI · cs.IR · cs.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{64J6QDUNYNOP5773HG4ERPYM3G}

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	2026-07-05T12:04:02.557995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f713e80e8dc35cfefffb39b848bf0cd98d73770cd46c8c2bff7d468bdb009d74

Aliases

arxiv: 2509.03036 · arxiv_version: 2509.03036v1 · doi: 10.48550/arxiv.2509.03036 · pith_short_12: 64J6QDUNYNOP · pith_short_16: 64J6QDUNYNOP5773 · pith_short_8: 64J6QDUN

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/64J6QDUNYNOP5773HG4ERPYM3G \
  | 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: f713e80e8dc35cfefffb39b848bf0cd98d73770cd46c8c2bff7d468bdb009d74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31bd04832f246e7ea2427b574f546a84b7a94b92fb021c13385a8503167a82e2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR",
      "cs.SC"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-09-03T05:53:40Z",
    "title_canon_sha256": "5c00a9af88adc9e2915f16def78c7c70b7733c28f262a545ada75d96b223efe6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.03036",
    "kind": "arxiv",
    "version": 1
  }
}