Pith Number

pith:YGPI6SZX

pith:2019:YGPI6SZXAJIRTX5YRIOFSJSC5H

not attested not anchored not stored refs pending

The effect of RF-DC plasma N2-H2 in the selective hardening process for micro-patterned AISI420

Dionisius Johanes Djoko Herry Santjojo, Hengky Herdianto, Masruroh

arxiv:1906.10687 v1 · 2019-06-25 · physics.app-ph · physics.plasm-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{YGPI6SZXAJIRTX5YRIOFSJSC5H}

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	2026-05-17T23:42:15.013722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c19e8f4b37025119dfb88a1c592642e9c8b134270575b51fb8ecaacee7a0b424

Aliases

arxiv: 1906.10687 · arxiv_version: 1906.10687v1 · doi: 10.48550/arxiv.1906.10687 · pith_short_12: YGPI6SZXAJIR · pith_short_16: YGPI6SZXAJIRTX5Y · pith_short_8: YGPI6SZX

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/YGPI6SZXAJIRTX5YRIOFSJSC5H \
  | 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: c19e8f4b37025119dfb88a1c592642e9c8b134270575b51fb8ecaacee7a0b424

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b57319b1883485c93f3955c75a4d8e7b3676fdce1a76c126fd17681379b32bd9",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-06-25T01:46:03Z",
    "title_canon_sha256": "fb9264de6bb43306cb0e5e3dc4f621c60f7c1474eb88aa8699c1c065da75fbc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10687",
    "kind": "arxiv",
    "version": 1
  }
}