Pith Number

pith:YNRIJUD2

pith:2019:YNRIJUD2NQIMCLCUQY3XMTJRVB

not attested not anchored not stored refs pending

Machine learning materials physics: Deep neural networks trained on elastic free energy data from martensitic microstructures predict homogenized stress fields with high accuracy

K. Garikipati, K. Sagiyama

arxiv:1901.00524 v1 · 2019-01-02 · physics.comp-ph · 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{YNRIJUD2NQIMCLCUQY3XMTJRVB}

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	2026-05-17T23:57:02.258616Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c36284d07a6c10c12c548637764d31a874dbc7b4dfe01306f9642f489cbd5ad2

Aliases

arxiv: 1901.00524 · arxiv_version: 1901.00524v1 · doi: 10.48550/arxiv.1901.00524 · pith_short_12: YNRIJUD2NQIM · pith_short_16: YNRIJUD2NQIMCLCU · pith_short_8: YNRIJUD2

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/YNRIJUD2NQIMCLCUQY3XMTJRVB \
  | 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: c36284d07a6c10c12c548637764d31a874dbc7b4dfe01306f9642f489cbd5ad2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10055d0626fc0acd04962419a223df5d712eab23de5864995818fabd1b5347cb",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2019-01-02T20:28:13Z",
    "title_canon_sha256": "5b85227ffec0b9761914873c4f169bd4193c07288d8ecf373d89e8369e402532"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.00524",
    "kind": "arxiv",
    "version": 1
  }
}