Pith Number

pith:4EI4265Z

pith:2016:4EI4265Z3SMI2PMVSKFGKJ4M6Q

not attested not anchored not stored refs pending

Topographical study of TiO2 nanostructure surface for photocatalytic hydrogen production

Gihoon Cha, JeongEun Yoo, Kiyoung Lee, Manuela S. Killian, Patrik Schmuki

arxiv:1610.04151 v1 · 2016-10-13 · 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{4EI4265Z3SMI2PMVSKFGKJ4M6Q}

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	2026-05-18T01:02:21.756245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e111cd7bb9dc988d3d95928a65278cf402ad1311ec31b72203060681f2cd0942

Aliases

arxiv: 1610.04151 · arxiv_version: 1610.04151v1 · doi: 10.48550/arxiv.1610.04151 · pith_short_12: 4EI4265Z3SMI · pith_short_16: 4EI4265Z3SMI2PMV · pith_short_8: 4EI4265Z

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/4EI4265Z3SMI2PMVSKFGKJ4M6Q \
  | 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: e111cd7bb9dc988d3d95928a65278cf402ad1311ec31b72203060681f2cd0942

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18cd435e5aaff441e16dc6cd92e68c69553bbc25c11337247c1888b65f30ba0e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-10-13T16:05:09Z",
    "title_canon_sha256": "d645ad63068e80de3f384bdfff5adef7e6c98d26ce6faf0e403b5b394f65c1e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.04151",
    "kind": "arxiv",
    "version": 1
  }
}