Pith Number

pith:JGWWMYBR

pith:2023:JGWWMYBRTVZ7RKL3OGV2ZUG2ND

not attested not anchored not stored refs pending

Reproducibility in Computational Materials Science: Lessons from 'A General-Purpose Machine Learning Framework for Predicting Properties of Inorganic Materials'

Daniel Persaud, Jason Hattrick-Simpers, Logan Ward

arxiv:2310.07044 v1 · 2023-10-10 · 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{JGWWMYBRTVZ7RKL3OGV2ZUG2ND}

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	2026-05-27T01:05:31.999117Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49ad6660319d73f8a97b71abacd0da68e7cc470273db58a4cfb33239229a485d

Aliases

arxiv: 2310.07044 · arxiv_version: 2310.07044v1 · doi: 10.48550/arxiv.2310.07044 · pith_short_12: JGWWMYBRTVZ7 · pith_short_16: JGWWMYBRTVZ7RKL3 · pith_short_8: JGWWMYBR

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/JGWWMYBRTVZ7RKL3OGV2ZUG2ND \
  | 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: 49ad6660319d73f8a97b71abacd0da68e7cc470273db58a4cfb33239229a485d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6868d168b25beec24a8252dc7926e294c176cdeb3d897b8bd38da880deafd13",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-10-10T22:13:02Z",
    "title_canon_sha256": "cb0206c5a426160b642f91bf35d9ebd33bc340be3bc13f37f0830c3db31c2011"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.07044",
    "kind": "arxiv",
    "version": 1
  }
}