Pith Number

pith:GULEGX6E

pith:2012:GULEGX6EQ5UHIXRAFS5BGPRTYV

not attested not anchored not stored refs pending

Photoluminescence and High Temperature Persistent Photoconductivity Experiments in SnO2 Nanobelts

A. G. de Oliveira, E. R. Viana, G. M. Ribeiro, J. C. Gonz\'alez

arxiv:1212.2550 v1 · 2012-12-11 · 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{GULEGX6EQ5UHIXRAFS5BGPRTYV}

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	2026-05-18T03:38:44.258061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3516435fc48768745e202cba133e33c5490890c1d3c14540591211bb19209692

Aliases

arxiv: 1212.2550 · arxiv_version: 1212.2550v1 · doi: 10.48550/arxiv.1212.2550 · pith_short_12: GULEGX6EQ5UH · pith_short_16: GULEGX6EQ5UHIXRA · pith_short_8: GULEGX6E

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/GULEGX6EQ5UHIXRAFS5BGPRTYV \
  | 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: 3516435fc48768745e202cba133e33c5490890c1d3c14540591211bb19209692

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c24c3c23b6e389fc8c357cc4e3b5f5b2fe8a744c0a2776ee553c8227cf33a2ae",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-12-11T17:39:03Z",
    "title_canon_sha256": "0444ef90814c3c095006dbd8a56cf30b7618663baeec109d5a854caefe3da6f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.2550",
    "kind": "arxiv",
    "version": 1
  }
}