Pith Number

pith:FH32TXUW

pith:2010:FH32TXUWNIIXI2QHFPUBPF4KGE

not attested not anchored not stored refs pending

Scanning mid-IR-laser microscopy: an efficient tool for materials studies in silicon-based photonics and photovoltaics

O. V. Astafiev, V. A. Yuryev, V. P. Kalinushkin

arxiv:1008.4057 v1 · 2010-08-24 · cond-mat.mtrl-sci · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FH32TXUWNIIXI2QHFPUBPF4KGE}

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	2026-05-18T04:22:02.318769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29f7a9de966a11746a072be817978a310ef5fbaf1fb66d163e5f1d7a18e3cd86

Aliases

arxiv: 1008.4057 · arxiv_version: 1008.4057v1 · doi: 10.48550/arxiv.1008.4057 · pith_short_12: FH32TXUWNIIX · pith_short_16: FH32TXUWNIIXI2QH · pith_short_8: FH32TXUW

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/FH32TXUWNIIXI2QHFPUBPF4KGE \
  | 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: 29f7a9de966a11746a072be817978a310ef5fbaf1fb66d163e5f1d7a18e3cd86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14a471d60bbbc6fee87ae356e52f477364907572a41b52713d0377c023f99948",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2010-08-24T14:40:52Z",
    "title_canon_sha256": "7e501c791c5e2b4ee19f325adac428a7419f73ae750ae64b770a4fa45d13d719"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4057",
    "kind": "arxiv",
    "version": 1
  }
}