Pith Number

pith:CK6JDCS2

pith:2025:CK6JDCS2Y4DWP4TRCD3MDSNNMB

not attested not anchored not stored refs pending

Missing Physics Discovery through Fully Differentiable Finite Element-Based Machine Learning

Ado Farsi, David A Ham, Nacime Bouziani

arxiv:2507.15787 v3 · 2025-07-21 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CK6JDCS2Y4DWP4TRCD3MDSNNMB}

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

Integrating Mechanistic and Data-Driven Models for Neurological Disorders through Differentiable Programming

Receipt and verification

First computed	2026-07-20T00:18:14.227281Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12bc918a5ac70767f27110f6c1c9ad6053fd972fbcea48b062b30dfadfa780d1

Aliases

arxiv: 2507.15787 · arxiv_version: 2507.15787v3 · doi: 10.48550/arxiv.2507.15787 · pith_short_12: CK6JDCS2Y4DW · pith_short_16: CK6JDCS2Y4DWP4TR · pith_short_8: CK6JDCS2

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/CK6JDCS2Y4DWP4TRCD3MDSNNMB \
  | 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: 12bc918a5ac70767f27110f6c1c9ad6053fd972fbcea48b062b30dfadfa780d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e34bf2629adcffa3fd2578038532673e484dcf496718be8be288cc33dd7cff2c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2025-07-21T16:42:34Z",
    "title_canon_sha256": "9e0c47640b21abfedec29dfee8ac6b731f3f9eb673096c644e5e7144e2fb68cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.15787",
    "kind": "arxiv",
    "version": 3
  }
}