Pith Number

pith:322FGAPI

pith:2014:322FGAPI7KEPNFSHLISNVFATSR

not attested not anchored not stored refs pending

Enhancement of Visible-Light-Induced Photocurrent and Photocatalytic Activity of V and N Codoped TiO2 Nanotube Array Films

DanDan Lu, Jianjun Yang, Min Zhang, Zhihua Zhang

arxiv:1405.6827 v1 · 2014-05-27 · cond-mat.mtrl-sci · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{322FGAPI7KEPNFSHLISNVFATSR}

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	2026-05-18T02:51:00.251096Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

deb45301e8fa88f696475a24da941394550f31c10bba3aab7937ce83aeeca8f7

Aliases

arxiv: 1405.6827 · arxiv_version: 1405.6827v1 · doi: 10.48550/arxiv.1405.6827 · pith_short_12: 322FGAPI7KEP · pith_short_16: 322FGAPI7KEPNFSH · pith_short_8: 322FGAPI

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/322FGAPI7KEPNFSHLISNVFATSR \
  | 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: deb45301e8fa88f696475a24da941394550f31c10bba3aab7937ce83aeeca8f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b709bddde3318f2bcb61c1ddf2e26c8f1f914c29c1baa2d333d2b2410b0cc5c1",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-05-27T08:08:48Z",
    "title_canon_sha256": "a523834a9508f8678a902a0c8fc8905092427a627830986bdb40fa33b8b685ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.6827",
    "kind": "arxiv",
    "version": 1
  }
}