Pith Number

pith:SXL2NHS5

pith:2015:SXL2NHS5MPQPOEOQXT42P75IWM

not attested not anchored not stored refs pending

Pathway to oxide photovoltaics via band-structure engineering of SnO

Andre Bikowski, Andriy Zakutayev, Haowei Peng, Stephan Lany

arxiv:1504.01168 v2 · 2015-04-05 · 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{SXL2NHS5MPQPOEOQXT42P75IWM}

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	2026-05-18T01:17:55.579655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95d7a69e5d63e0f711d0bcf9a7ffa8b32f3512b5408c6eb489777e18ef657579

Aliases

arxiv: 1504.01168 · arxiv_version: 1504.01168v2 · doi: 10.48550/arxiv.1504.01168 · pith_short_12: SXL2NHS5MPQP · pith_short_16: SXL2NHS5MPQPOEOQ · pith_short_8: SXL2NHS5

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/SXL2NHS5MPQPOEOQXT42P75IWM \
  | 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: 95d7a69e5d63e0f711d0bcf9a7ffa8b32f3512b5408c6eb489777e18ef657579

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91340b3a256a1aa0f7c4c531be7f5ffe8e9ed407763699bf03d590384c306f37",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-04-05T23:08:05Z",
    "title_canon_sha256": "47280076362111f782b335a1a839aecfcf2c6417141cbd84e10d6cf67ed2986e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01168",
    "kind": "arxiv",
    "version": 2
  }
}