Pith Number

pith:6PG4HUOE

pith:2025:6PG4HUOEISOJAXJBQPLJPZMHXH

not attested not anchored not stored refs pending

Eliminating nanometer-scale asperities on metallic thin films through plasma modification processes studied by molecular dynamics and AFM

Atsushi Hashimoto, Ayumi Yamakawa, Haruhisa Ohashi, Kohei Ochiai, Masahiro Irie, Nobuyuki Iwaoka, Shoko Uetake, Takahiro Ukai, Takayuki Konno, Tatsuki Oyama, Tomoyuki Tsuyama, Yoshishige Okuno, Yu Azuma

arxiv:2502.09031 v1 · 2025-02-13 · 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{6PG4HUOEISOJAXJBQPLJPZMHXH}

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	2026-07-05T10:13:51.327337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3cdc3d1c4449c905d2183d697e587b9f4e25e35aac93a6a4243f46b62b76188

Aliases

arxiv: 2502.09031 · arxiv_version: 2502.09031v1 · doi: 10.48550/arxiv.2502.09031 · pith_short_12: 6PG4HUOEISOJ · pith_short_16: 6PG4HUOEISOJAXJB · pith_short_8: 6PG4HUOE

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/6PG4HUOEISOJAXJBQPLJPZMHXH \
  | 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: f3cdc3d1c4449c905d2183d697e587b9f4e25e35aac93a6a4243f46b62b76188

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7902a156ccb09a3f3cc44eb5492e7b355c6b8d718982d4bde8fc7ce1355dcf5e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-02-13T07:37:24Z",
    "title_canon_sha256": "e731616495c59ef656a6bbebfbea3970fca441e33929005d60156cc1139f517d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.09031",
    "kind": "arxiv",
    "version": 1
  }
}