Pith Number

pith:4ROMIACK

pith:2023:4ROMIACK5DKZXVTOSXIJ2U2XEH

not attested not anchored not stored refs pending

PINN surrogate of Li-ion battery models for parameter inference. Part I: Implementation and multi-fidelity hierarchies for the single-particle model

Alireza Doostan, Andrew M. Colclasure, Corey R. Randall, Eric J. Dufek, Kandler Smith, Malik Hassanaly, Peter J. Weddle, Ryan N. King, Subhayan De

arxiv:2312.17329 v3 · 2023-12-28 · cs.LG · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4ROMIACK5DKZXVTOSXIJ2U2XEH}

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	2026-07-05T09:04:31.228695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e45cc4004ae8d59bd66e95d09d535721de5d9e3528888b7210b88368cdf64a02

Aliases

arxiv: 2312.17329 · arxiv_version: 2312.17329v3 · doi: 10.48550/arxiv.2312.17329 · pith_short_12: 4ROMIACK5DKZ · pith_short_16: 4ROMIACK5DKZXVTO · pith_short_8: 4ROMIACK

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/4ROMIACK5DKZXVTOSXIJ2U2XEH \
  | 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: e45cc4004ae8d59bd66e95d09d535721de5d9e3528888b7210b88368cdf64a02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddd809d277ceec49bc688ddbdbf403f11b3d8ec86e70576c571841045a0918a7",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-12-28T19:09:56Z",
    "title_canon_sha256": "4a5f3e3f114b8287e948a1238bc5a3fe6cad4ff1f7f19d25180aaae7789bba14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.17329",
    "kind": "arxiv",
    "version": 3
  }
}