Pith Number

pith:DB7XZPLP

pith:2018:DB7XZPLP2OYR5URCZ5S5VCCFT7

not attested not anchored not stored refs pending

Exfoliation of layered Na-ion anode material Na2Ti3O7 for enhanced capacity and cyclability

Andrew J. Pell, Clare P. Grey, David A. Jefferson, Gunwoo Kim, Joshua M. Stratford, Maria A. Tsiamtsouri, Phoebe K. Allan, Pieter M. Magusin, Rachel N. Kerber

arxiv:1805.03091 v1 · 2018-05-08 · 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{DB7XZPLP2OYR5URCZ5S5VCCFT7}

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	2026-05-18T00:16:34.625785Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

187f7cbd6fd3b11ed222cf65da88459fed197752f580293488e5c93fad85a879

Aliases

arxiv: 1805.03091 · arxiv_version: 1805.03091v1 · doi: 10.48550/arxiv.1805.03091 · pith_short_12: DB7XZPLP2OYR · pith_short_16: DB7XZPLP2OYR5URC · pith_short_8: DB7XZPLP

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/DB7XZPLP2OYR5URCZ5S5VCCFT7 \
  | 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: 187f7cbd6fd3b11ed222cf65da88459fed197752f580293488e5c93fad85a879

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf429c2949e90f14bcbb6d1ab036acab89cce069670213d6dec7b2804664cd84",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-05-08T15:09:00Z",
    "title_canon_sha256": "29fcff45cc6d88513b28ec6ddadaf87310829efdd1cffb78bf84f797375d9274"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.03091",
    "kind": "arxiv",
    "version": 1
  }
}