Pith Number

pith:F2KF3OLF

pith:2015:F2KF3OLFY2GM2PB7ZQ6JSJG42V

not attested not anchored not stored refs pending

Experimental and numerical analysis of tribological behavior of CrAl(Si)N films during Scratch

Biao Feng, Guang Li, Yuan Xia, Zhitong Chen

arxiv:1511.04092 v2 · 2015-11-12 · 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{F2KF3OLFY2GM2PB7ZQ6JSJG42V}

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	2026-05-18T01:26:50.017835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e945db965c68ccd3c3fcc3c9924dcd57ba3c28b6ba599f272b2fc81e1ef5fe4

Aliases

arxiv: 1511.04092 · arxiv_version: 1511.04092v2 · doi: 10.48550/arxiv.1511.04092 · pith_short_12: F2KF3OLFY2GM · pith_short_16: F2KF3OLFY2GM2PB7 · pith_short_8: F2KF3OLF

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/F2KF3OLFY2GM2PB7ZQ6JSJG42V \
  | 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: 2e945db965c68ccd3c3fcc3c9924dcd57ba3c28b6ba599f272b2fc81e1ef5fe4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7527f2fe105faa7d2cfeb5a66d1ed4dfc1ce3c639d1f454ccfc6b8f60bbcc77c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-11-12T21:11:05Z",
    "title_canon_sha256": "09a03416813444dfc8f60f89c11dc169f38e8c5e6b1e436590acbdd0a4640791"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.04092",
    "kind": "arxiv",
    "version": 2
  }
}