Pith Number

pith:MOL3FC5Q

pith:2020:MOL3FC5QQJEODFLBMQ4ZHZR7RW

not attested not anchored not stored refs pending

A novel highly efficient Lagrangian model for massively multidomain simulations: parallel context

Brayan Murgas, Julien Fausty, Karen Alvarado, Marc Bernacki, Sebastian Florez

arxiv:2009.04424 v2 · 2020-09-09 · cs.CE · 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{MOL3FC5QQJEODFLBMQ4ZHZR7RW}

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	2026-07-05T06:31:55.803088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6397b28bb08248e19561643993e63f8d93aa628ec659143efa8927922581b44e

Aliases

arxiv: 2009.04424 · arxiv_version: 2009.04424v2 · doi: 10.48550/arxiv.2009.04424 · pith_short_12: MOL3FC5QQJEO · pith_short_16: MOL3FC5QQJEODFLB · pith_short_8: MOL3FC5Q

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/MOL3FC5QQJEODFLBMQ4ZHZR7RW \
  | 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: 6397b28bb08248e19561643993e63f8d93aa628ec659143efa8927922581b44e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6acae72e5fa7383c55adcafa6abebf655d3dc439c8abe4414983251fee12a32c",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2020-09-09T17:14:51Z",
    "title_canon_sha256": "98ba60e3eb85a09bedf7a7acbf67559fb7511e9cd8ce944c9c6d60d574ad298b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.04424",
    "kind": "arxiv",
    "version": 2
  }
}