Pith Number

pith:YEE2U2A2

pith:2018:YEE2U2A2ZU4PQVRIUMY32OZBSA

not attested not anchored not stored refs pending

Machine learning materials physics: Surrogate optimization and multi-fidelity algorithms predict precipitate morphology in an alternative to phase field dynamics

Gregory Teichert, Krishna Garikipati

arxiv:1806.00503 v4 · 2018-06-01 · physics.comp-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{YEE2U2A2ZU4PQVRIUMY32OZBSA}

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	2026-05-17T23:59:08.753079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c109aa681acd38f85628a331bd3b21901626b856ab1b8a952a91c356b1e8425e

Aliases

arxiv: 1806.00503 · arxiv_version: 1806.00503v4 · doi: 10.48550/arxiv.1806.00503 · pith_short_12: YEE2U2A2ZU4P · pith_short_16: YEE2U2A2ZU4PQVRI · pith_short_8: YEE2U2A2

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/YEE2U2A2ZU4PQVRIUMY32OZBSA \
  | 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: c109aa681acd38f85628a331bd3b21901626b856ab1b8a952a91c356b1e8425e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "390520be1d9786725abb1b502f5498df9ba759e3bb8a55b2f5c84166368e3b5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2018-06-01T18:35:50Z",
    "title_canon_sha256": "dbb5e862d1aa0276ebcbc8f00c8ab9cb0c0a2d3c29547ea4ace7c09a69930c6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00503",
    "kind": "arxiv",
    "version": 4
  }
}