Pith Number

pith:DFCJHKFD

pith:2019:DFCJHKFD24BX6TCNNSNDUILFBL

not attested not anchored not stored refs pending

Reliable and Explainable Machine Learning Methods for Accelerated Material Discovery

Anna Hiszpanski, Bhavya Kailkhura, Brian Gallagher, Sookyung Kim, T. Yong-Jin Han

arxiv:1901.02717 v2 · 2019-01-05 · physics.comp-ph · cond-mat.mtrl-sci · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DFCJHKFD24BX6TCNNSNDUILFBL}

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	2026-05-17T23:51:41.828259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

194493a8a3d7037f4c4d6c9a3a21650ad777ebaea0679ec8026a5e8e297ff3ec

Aliases

arxiv: 1901.02717 · arxiv_version: 1901.02717v2 · doi: 10.48550/arxiv.1901.02717 · pith_short_12: DFCJHKFD24BX · pith_short_16: DFCJHKFD24BX6TCN · pith_short_8: DFCJHKFD

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/DFCJHKFD24BX6TCNNSNDUILFBL \
  | 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: 194493a8a3d7037f4c4d6c9a3a21650ad777ebaea0679ec8026a5e8e297ff3ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e341c6ff6b8120067186bbfb75d8fb33c25a5027f623d064cbece2b63c1edf86",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2019-01-05T02:17:57Z",
    "title_canon_sha256": "9e43ab579074c5b0993c6f5aced6ce16da6cf37dc6485e5769597be7e8b4c24f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.02717",
    "kind": "arxiv",
    "version": 2
  }
}