Pith Number

pith:MR747CTG

pith:2008:MR747CTGRSNFAWEZZKHAQZJURQ

not attested not anchored not stored refs pending

Hierarchically organized nanostructured TiO2 for photocatalysis applications

A. Li Bassi, C.E. Bottani, C.S. Casari, F. Di Fonzo, M.F. Brunella, V. Russo

arxiv:0811.0466 v1 · 2008-11-04 · 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{MR747CTGRSNFAWEZZKHAQZJURQ}

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	2026-05-18T03:06:05.206076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

647fcf8a668c9a505899ca8e0865348c101130ec8690aade19805c195e3a0447

Aliases

arxiv: 0811.0466 · arxiv_version: 0811.0466v1 · doi: 10.48550/arxiv.0811.0466 · pith_short_12: MR747CTGRSNF · pith_short_16: MR747CTGRSNFAWEZ · pith_short_8: MR747CTG

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/MR747CTGRSNFAWEZZKHAQZJURQ \
  | 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: 647fcf8a668c9a505899ca8e0865348c101130ec8690aade19805c195e3a0447

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f844248e7c24f97ca05ca835c08f03dda4b85adae6730f75bacd8a36abf5442",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2008-11-04T10:20:44Z",
    "title_canon_sha256": "53fd11e8751ed85c4900a318dd648ef404df1af8212955ec38847e2545dbd52e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.0466",
    "kind": "arxiv",
    "version": 1
  }
}