Pith Number

pith:FMJZ5NCC

pith:2019:FMJZ5NCCXJKOCKSJ4BPP44CVVZ

not attested not anchored not stored refs pending

Numerical Simulation of Metal Machining Process with Eulerian and Total Lagrangian SPH

Ankur Bansal, Chong Peng, Md Rushdie Ibne Islam

arxiv:1904.02499 v1 · 2019-04-04 · cs.CE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FMJZ5NCCXJKOCKSJ4BPP44CVVZ}

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	2026-05-17T23:49:23.473932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b139eb442ba54e12a49e05efe7055ae7ba36d91ea70bb1999ca4135317663bf

Aliases

arxiv: 1904.02499 · arxiv_version: 1904.02499v1 · doi: 10.48550/arxiv.1904.02499 · pith_short_12: FMJZ5NCCXJKO · pith_short_16: FMJZ5NCCXJKOCKSJ · pith_short_8: FMJZ5NCC

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/FMJZ5NCCXJKOCKSJ4BPP44CVVZ \
  | 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: 2b139eb442ba54e12a49e05efe7055ae7ba36d91ea70bb1999ca4135317663bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6e70c71580c1e8ad6a2ca687f612fe1e3c12c7c264573143ca93e0af13d2d0d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2019-04-04T11:55:02Z",
    "title_canon_sha256": "e3075c83821eb0b21bbd0874cd19516be541d64a5065b46a19999d1a5cfa50fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.02499",
    "kind": "arxiv",
    "version": 1
  }
}