Pith Number

pith:LRPQRP27

pith:2023:LRPQRP27JQQEQZONEREBWEUTIA

not attested not anchored not stored refs pending

MINN: Learning the dynamics of differential-algebraic equations and application to battery modeling

Changfu Zou, Torsten Wik, Yang Li, Yicun Huang

arxiv:2304.14422 v2 · 2023-04-27 · 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{LRPQRP27JQQEQZONEREBWEUTIA}

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	2026-07-05T10:07:22.341201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c5f08bf5f4c204865cd24481b12934006dc65c2d7724b5627c0d8614e3cd382

Aliases

arxiv: 2304.14422 · arxiv_version: 2304.14422v2 · doi: 10.48550/arxiv.2304.14422 · pith_short_12: LRPQRP27JQQE · pith_short_16: LRPQRP27JQQEQZON · pith_short_8: LRPQRP27

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/LRPQRP27JQQEQZONEREBWEUTIA \
  | 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: 5c5f08bf5f4c204865cd24481b12934006dc65c2d7724b5627c0d8614e3cd382

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f957ffa532c06b37349ecc700aa90ade32405861fc4b98c77c3f67e04b495dd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-04-27T09:11:40Z",
    "title_canon_sha256": "a91c7b1e628678f0f4d6d555943bd4372b68ba083aa76c4ffededb3e2587c50f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.14422",
    "kind": "arxiv",
    "version": 2
  }
}