Pith Number

pith:HHHL2Y6L

pith:2017:HHHL2Y6L2N3HHXKLXGQAUKLW3A

not attested not anchored not stored refs pending

Optical constants of DC sputtering derived ITO, TiO2 and TiO2:Nb thin films characterized by spectrophotometry and spectroscopic ellipsometry for optoelectronic devices

mohammed rasheed, Regis Barille

arxiv:1710.04814 v1 · 2017-10-13 · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HHHL2Y6L2N3HHXKLXGQAUKLW3A}

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	2026-05-18T00:29:59.408772Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39cebd63cbd37673dd4bb9a00a2976d83cce626da1053db394072f74437cd131

Aliases

arxiv: 1710.04814 · arxiv_version: 1710.04814v1 · doi: 10.48550/arxiv.1710.04814 · pith_short_12: HHHL2Y6L2N3H · pith_short_16: HHHL2Y6L2N3HHXKL · pith_short_8: HHHL2Y6L

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/HHHL2Y6L2N3HHXKLXGQAUKLW3A \
  | 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: 39cebd63cbd37673dd4bb9a00a2976d83cce626da1053db394072f74437cd131

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddf47c7b90e730a5b0abd985ddf2197c2df8f3be42803535827df450dc17b95c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2017-10-13T06:05:16Z",
    "title_canon_sha256": "305462d49fe2955ae0c0085826938efccf877e62ca643ee88745f645f746bbf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04814",
    "kind": "arxiv",
    "version": 1
  }
}