Pith Number

pith:J3REBLIA

pith:2021:J3REBLIA3GBD5FLZFVOFQOSMIO

not attested not anchored not stored refs pending

Optimizing accuracy and efficacy in data-driven materials discovery for the solar production of hydrogen

Andres Molina Villarino, Bet\"ul Pamuk, Catherine K. Badding, Craig J. Fennie, Hector D. Abru\~na, Huaiyu Wang, Ismaila Dabo, Iurii Timrov, James L. Young, Jared S. Mondschein, Julian Fanghanel, Kriti Seth, Matteo Cococcioni, Megan E. Penrod, Mohammed M. Khan, Monica J. Theibault, Nathan C. Smith, Nicole E. Kirchner-Hall, Paul Orbe, Quinn T. Campbell, Raymond E. Schaak, Rebecca Katz, Senorpe Asem-Hiablie, Tiffany Rivera, Todd G. Deutsch, Venkatraman Gopalan, Xavier Quintana, Yihuang Xiong

arxiv:2102.01154 v1 · 2021-02-01 · 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{J3REBLIA3GBD5FLZFVOFQOSMIO}

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	2026-07-05T02:53:55.205035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ee240ad00d9823e95792d5c583a4c438669f335e2bd4f9b5e151e15c48fe3b4

Aliases

arxiv: 2102.01154 · arxiv_version: 2102.01154v1 · doi: 10.48550/arxiv.2102.01154 · pith_short_12: J3REBLIA3GBD · pith_short_16: J3REBLIA3GBD5FLZ · pith_short_8: J3REBLIA

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/J3REBLIA3GBD5FLZFVOFQOSMIO \
  | 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: 4ee240ad00d9823e95792d5c583a4c438669f335e2bd4f9b5e151e15c48fe3b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5460fc2f6c723172a6fe7c471ed7860d1df83ed053815cd60bd7c723e8f40c8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-02-01T20:45:21Z",
    "title_canon_sha256": "0ca04d7bfe776d189615f195ff26003d6f95d758fd2b40ccfc5c87fb430fe3e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.01154",
    "kind": "arxiv",
    "version": 1
  }
}