Pith Number

pith:SPOC5HAE

pith:2012:SPOC5HAEQ5AVYLANN7XDNUMNP2

not attested not anchored not stored refs pending

3D Hopping Conduction in SnO2 nanobelts

A. G. de Oliveira, E. R. Viana, G. M. Ribeiro, J. C. Gonzalez

arxiv:1204.2522 v7 · 2012-04-11 · cond-mat.mes-hall · 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{SPOC5HAEQ5AVYLANN7XDNUMNP2}

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	2026-05-18T03:38:43.867332Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93dc2e9c0487415c2c0d6fee36d18d7e9e49bf42de0aa59e8e6c62e2683059cd

Aliases

arxiv: 1204.2522 · arxiv_version: 1204.2522v7 · doi: 10.48550/arxiv.1204.2522 · pith_short_12: SPOC5HAEQ5AV · pith_short_16: SPOC5HAEQ5AVYLAN · pith_short_8: SPOC5HAE

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/SPOC5HAEQ5AVYLANN7XDNUMNP2 \
  | 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: 93dc2e9c0487415c2c0d6fee36d18d7e9e49bf42de0aa59e8e6c62e2683059cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "031c2952451d21286594f00b644079eae0091ebf91a0493b1a41da8cad5f1420",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-04-11T18:47:10Z",
    "title_canon_sha256": "6045b6741113332659311b22fec8e7ebe8b27e3d15559cda4c888561016760ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2522",
    "kind": "arxiv",
    "version": 7
  }
}