Pith Number

pith:EITGB2OS

pith:2026:EITGB2OSZEQYHD7FSKKALVF45S

not attested not anchored not stored refs pending

Beam experiments for reactive ion etching of silicon (Si)-based materials by silicon halide ions

Kazuhiro Karahashi, Satoshi Hamaguchi, Tomoko Ito

arxiv:2608.08031 v1 · 2026-08-08 · physics.plasm-ph · 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{EITGB2OSZEQYHD7FSKKALVF45S}

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	2026-08-11T01:21:27.278967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

222660e9d2c921838fe5929405d4bceca495f8b42feb1b176dcf0dffa0efb158

Aliases

arxiv: 2608.08031 · arxiv_version: 2608.08031v1 · doi: 10.48550/arxiv.2608.08031 · pith_short_12: EITGB2OSZEQY · pith_short_16: EITGB2OSZEQYHD7F · pith_short_8: EITGB2OS

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/EITGB2OSZEQYHD7FSKKALVF45S \
  | 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: 222660e9d2c921838fe5929405d4bceca495f8b42feb1b176dcf0dffa0efb158

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa746e3369c37a0200404eb3c9453b095ea3c9c55a62a8513053da86ba1d0dc7",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2026-08-08T09:38:32Z",
    "title_canon_sha256": "5e494b92e98020c13a2c6b14ce2c1a56985d545f8cf2d11253d1b1b2f573d5fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.08031",
    "kind": "arxiv",
    "version": 1
  }
}