Pith Number

pith:MSM7HR7U

pith:2022:MSM7HR7URUTQW655TSXYB7SZEV

not attested not anchored not stored refs pending

Physically recurrent neural networks for path-dependent heterogeneous materials: embedding constitutive models in a data-driven surrogate

F. P. van der Meer, I. B. C. M. Rocha, M. A. Maia, P. Kerfriden

arxiv:2209.07320 v1 · 2022-09-15 · math.NA · cs.CE · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MSM7HR7URUTQW655TSXYB7SZEV}

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

Mixing Data-Driven and Physics-Based Constitutive Models using Uncertainty-Driven Phase Fields

Receipt and verification

First computed	2026-07-05T05:53:00.144008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6499f3c7f48d270b7bbd9caf80fe592550554fb9c960847f8979b9b8410d45c7

Aliases

arxiv: 2209.07320 · arxiv_version: 2209.07320v1 · doi: 10.48550/arxiv.2209.07320 · pith_short_12: MSM7HR7URUTQ · pith_short_16: MSM7HR7URUTQW655 · pith_short_8: MSM7HR7U

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/MSM7HR7URUTQW655TSXYB7SZEV \
  | 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: 6499f3c7f48d270b7bbd9caf80fe592550554fb9c960847f8979b9b8410d45c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb1be0b327d9aad28ff5cec2ecd6a5642ab9ac1e3c047f74a49f6cad2e9fc9f5",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2022-09-15T14:30:25Z",
    "title_canon_sha256": "a52c2deef7ca12f686efa7ff3feb9481858047141a8a08eed0e05e3dd1ece274"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.07320",
    "kind": "arxiv",
    "version": 1
  }
}