Pith Number

pith:E777DP47

pith:2023:E777DP47YEPQTNDWHOU2JRQ7JQ

not attested not anchored not stored refs pending

Machine learning enabled experimental design and parameter estimation for ultrafast spin dynamics

Alana Okullo, Alexander N. Petsch, Cheng Peng, Chun Hong Yoon, Joshua J. Turner, Sathya R. Chitturi, Sugata Chowdhury, Zhantao Chen

arxiv:2306.02015 v1 · 2023-06-03 · cond-mat.mtrl-sci · cs.LG · physics.comp-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E777DP47YEPQTNDWHOU2JRQ7JQ}

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	2026-07-05T06:17:12.168894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27fff1bf9fc11f09b4763ba9a4c61f4c36b078835fa9b2f3391ee7b941e6c73f

Aliases

arxiv: 2306.02015 · arxiv_version: 2306.02015v1 · doi: 10.48550/arxiv.2306.02015 · pith_short_12: E777DP47YEPQ · pith_short_16: E777DP47YEPQTNDW · pith_short_8: E777DP47

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/E777DP47YEPQTNDWHOU2JRQ7JQ \
  | 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: 27fff1bf9fc11f09b4763ba9a4c61f4c36b078835fa9b2f3391ee7b941e6c73f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "040eb1f2207fbcc05ef660a11254851f31d0a8a4cad654e255986d43f535a774",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.comp-ph",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-06-03T06:19:20Z",
    "title_canon_sha256": "430787a2538dfafaa001d16e917ef95f30dd35cec244a12c32d6d799a7f5d005"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.02015",
    "kind": "arxiv",
    "version": 1
  }
}