Pith Number

pith:WYCRKV3T

pith:2021:WYCRKV3TTDAW7262KQK5R26ORQ

not attested not anchored not stored refs pending

A learning-based multiscale method and its application to inelastic impact problems

Andrew Stuart, Anima Anandkumar, Burigede Liu, Kamyar Azizzadenesheli, Kaushik Bhattacharya, Nikola Kovachki, Zongyi Li

arxiv:2102.07256 v1 · 2021-02-14 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WYCRKV3TTDAW7262KQK5R26ORQ}

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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

Optimization for Neural Operators can Benefit from Width

Receipt and verification

First computed	2026-07-05T03:38:15.659003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b60515577398c16febda5415d8ebce8c2c6954dad7fc3a7cd23cda46b0c8a5f3

Aliases

arxiv: 2102.07256 · arxiv_version: 2102.07256v1 · doi: 10.48550/arxiv.2102.07256 · pith_short_12: WYCRKV3TTDAW · pith_short_16: WYCRKV3TTDAW7262 · pith_short_8: WYCRKV3T

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/WYCRKV3TTDAW7262KQK5R26ORQ \
  | 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: b60515577398c16febda5415d8ebce8c2c6954dad7fc3a7cd23cda46b0c8a5f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77d3dfc3fc3f01571446c39b52fb6df649200ecdc21bb9b3aa33e0378d7f828c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-02-14T22:19:31Z",
    "title_canon_sha256": "485c1e66236bea1c8a6e60b5bed9df0706e763ac4f6e65a29c181f9a93f7db47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.07256",
    "kind": "arxiv",
    "version": 1
  }
}