Pith Number

pith:W5G34EZB

pith:2017:W5G34EZBWCAEKM5KI6WZDCIP25

not attested not anchored not stored refs pending

Mini Review on the Significance Nano-Lubricants in Boundary Lubrication Regime

Ahmed Elagouz, F.A. Essa, Hou Xianjun, Mohamed A. A. Abdelkareem, Mohamed Kamal Ahmed Ali

arxiv:1705.08401 v1 · 2017-04-30 · physics.app-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{W5G34EZBWCAEKM5KI6WZDCIP25}

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	2026-05-18T00:43:48.337452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b74dbe1321b0804533aa47ad91890fd742af7b1ed3cacabb3f1da1796f21456c

Aliases

arxiv: 1705.08401 · arxiv_version: 1705.08401v1 · doi: 10.48550/arxiv.1705.08401 · pith_short_12: W5G34EZBWCAE · pith_short_16: W5G34EZBWCAEKM5K · pith_short_8: W5G34EZB

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/W5G34EZBWCAEKM5KI6WZDCIP25 \
  | 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: b74dbe1321b0804533aa47ad91890fd742af7b1ed3cacabb3f1da1796f21456c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92a94f732e380babcebb09b1cb466fa29e7164769da1f45dd9bea6a03aa9ab74",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2017-04-30T06:08:13Z",
    "title_canon_sha256": "9f7436a0d63a218ef257e834d987446a407374450c295d63717f76372575ff42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08401",
    "kind": "arxiv",
    "version": 1
  }
}