Pith Number

pith:HIKH6452

pith:2009:HIKH6452OWHDJGEYWUPWK4W43E

not attested not anchored not stored refs pending

Oxygen vacancies in N doped TiO2: Experiment and first principle calculations

Abdul K. Rumaiz, E. Cockayne, G. Hassnain Jaffari, H. Y. Lin, J. C. Woicik, S. Ismat Shah

arxiv:0911.3455 v2 · 2009-11-18 · cond-mat.mtrl-sci · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HIKH6452OWHDJGEYWUPWK4W43E}

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	2026-05-18T02:10:46.539370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a147f73ba758e349898b51f6572dcd93827020b1339a4490d53722b336678ea

Aliases

arxiv: 0911.3455 · arxiv_version: 0911.3455v2 · doi: 10.48550/arxiv.0911.3455 · pith_short_12: HIKH6452OWHD · pith_short_16: HIKH6452OWHDJGEY · pith_short_8: HIKH6452

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/HIKH6452OWHDJGEYWUPWK4W43E \
  | 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: 3a147f73ba758e349898b51f6572dcd93827020b1339a4490d53722b336678ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c76d940aad0fbe7600c99778e8839f739a4420a2ce5739b8ffe0f65a2e2217c5",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2009-11-18T02:35:03Z",
    "title_canon_sha256": "034f8c042e5e130dda5db7c254a6886279a247ff1de422f185e15bd7de0f8878"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.3455",
    "kind": "arxiv",
    "version": 2
  }
}