Pith Number

pith:L6RE3DCH

pith:2021:L6RE3DCHL55RP2OLZEGFYFYR5J

not attested not anchored not stored refs pending

Ab initio random structure searching for battery cathode materials

Benjamin W. B. Shires, Bonan Zhu, Chris J. Pickard, David O. Scanlon, Ziheng Lu

arxiv:2104.00441 v1 · 2021-04-01 · physics.chem-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{L6RE3DCHL55RP2OLZEGFYFYR5J}

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	2026-07-05T02:41:19.071815Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fa24d8c475f7b17e9cbc90c5c1711ea4bea462b80f101e897387904e8cdc821

Aliases

arxiv: 2104.00441 · arxiv_version: 2104.00441v1 · doi: 10.48550/arxiv.2104.00441 · pith_short_12: L6RE3DCHL55R · pith_short_16: L6RE3DCHL55RP2OL · pith_short_8: L6RE3DCH

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/L6RE3DCHL55RP2OLZEGFYFYR5J \
  | 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: 5fa24d8c475f7b17e9cbc90c5c1711ea4bea462b80f101e897387904e8cdc821

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0b7873cb3f2ff5f1105be1e1c65a2e92011986b44bd7a6fe22c390f0af27a04",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2021-04-01T12:48:26Z",
    "title_canon_sha256": "0b2db71c17520bea6fb748ad438e827dd8bb02d39f1d3857ac750c5d83aee31b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.00441",
    "kind": "arxiv",
    "version": 1
  }
}