Pith Number

pith:SBWUHM37

pith:2015:SBWUHM37XUA7Z3XG3QTTCN6LM3

not attested not anchored not stored refs pending

Improving photocatalytic activity of TiO$_2$ through reduction

Daoyu Zhang, Minnan Yang, Shuai Dong

arxiv:1510.02941 v1 · 2015-10-10 · 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{SBWUHM37XUA7Z3XG3QTTCN6LM3}

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	2026-05-18T01:30:33.236298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

906d43b37fbd01fceee6dc273137cb66cf8a35c5d5d117b2f025c37c75e5b11b

Aliases

arxiv: 1510.02941 · arxiv_version: 1510.02941v1 · doi: 10.48550/arxiv.1510.02941 · pith_short_12: SBWUHM37XUA7 · pith_short_16: SBWUHM37XUA7Z3XG · pith_short_8: SBWUHM37

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/SBWUHM37XUA7Z3XG3QTTCN6LM3 \
  | 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: 906d43b37fbd01fceee6dc273137cb66cf8a35c5d5d117b2f025c37c75e5b11b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f63f91ca7c98f471fcb1a5899be1cd8f5f959660e5dd9436f6ae6c878875a52",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-10-10T14:23:23Z",
    "title_canon_sha256": "afc6810ad6facb4deddf6af6d11b6b408c4c64b9bec6a4929a7f74b4436659b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02941",
    "kind": "arxiv",
    "version": 1
  }
}