Pith Number

pith:N7RVELOE

pith:2019:N7RVELOEFQXJK46JDKEL6HZJH4

not attested not anchored not stored refs pending

Identification of point defects on Co-Ni co-doping in SnO$_{2}$ nanocrystals and their effect on the structural and optical properties

Amish G. Joshi, Anup K. Ghosh, A. Singh, Brijmohan Prajapati, S. Chatterjee, S. Roy

arxiv:1905.02255 v2 · 2019-05-06 · 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{N7RVELOEFQXJK46JDKEL6HZJH4}

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	2026-07-05T03:11:22.197268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fe3522dc42c2e9573c91a88bf1f293f04446ba5a994f42dd5ccb443b9cbc075

Aliases

arxiv: 1905.02255 · arxiv_version: 1905.02255v2 · doi: 10.48550/arxiv.1905.02255 · pith_short_12: N7RVELOEFQXJ · pith_short_16: N7RVELOEFQXJK46J · pith_short_8: N7RVELOE

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/N7RVELOEFQXJK46JDKEL6HZJH4 \
  | 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: 6fe3522dc42c2e9573c91a88bf1f293f04446ba5a994f42dd5ccb443b9cbc075

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c77e736108aa61b9ab4879c558621c21785e813820e3e9b45dfed900eea51e1",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-05-06T20:26:01Z",
    "title_canon_sha256": "41f9716d23cd4596225f07f1944dacfab058425c2d6a738cf64d81009bc63a14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.02255",
    "kind": "arxiv",
    "version": 2
  }
}