Pith Number

pith:TEPKYF43

pith:2015:TEPKYF43KHYPFNGNEGIBTEWDAT

not attested not anchored not stored refs pending

Calibrating transition metal energy levels and oxygen bands in first principles calculations: accurate prediction of redox potentials and charge transfer in lithium transition metal oxides

Alexander Urban, Dong-Hwa Seo, Gerbrand Ceder

arxiv:1507.08768 v1 · 2015-07-31 · 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{TEPKYF43KHYPFNGNEGIBTEWDAT}

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	2026-05-18T01:31:37.224578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

991eac179b51f0f2b4cd21901992c304ff93b8fef97b7969c404013efd25b103

Aliases

arxiv: 1507.08768 · arxiv_version: 1507.08768v1 · doi: 10.48550/arxiv.1507.08768 · pith_short_12: TEPKYF43KHYP · pith_short_16: TEPKYF43KHYPFNGN · pith_short_8: TEPKYF43

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/TEPKYF43KHYPFNGNEGIBTEWDAT \
  | 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: 991eac179b51f0f2b4cd21901992c304ff93b8fef97b7969c404013efd25b103

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f9000cbfeffec1e3b3081c48c9f89b80cb2592b70266290c66e3250f982b310",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-07-31T06:34:52Z",
    "title_canon_sha256": "06933545107c5329c50839cb6cb49edc6566164be33c38dd8dfd09dccd3f8777"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.08768",
    "kind": "arxiv",
    "version": 1
  }
}