Pith Number

pith:65CTK5AS

pith:2016:65CTK5ASG3CYLWZ4PW522AUPSV

not attested not anchored not stored refs pending

Effective Non-oscillatory Regularized L$_1$ Finite Elements for Particle Transport Simulations

Ryan G. McClarren, Weixiong Zheng

arxiv:1612.05581 v1 · 2016-12-16 · physics.comp-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{65CTK5ASG3CYLWZ4PW522AUPSV}

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	2026-05-18T00:54:51.494040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f74535741236c585db3c7dbbad028f957864b111963cf1bd1f48d03d537062e4

Aliases

arxiv: 1612.05581 · arxiv_version: 1612.05581v1 · doi: 10.48550/arxiv.1612.05581 · pith_short_12: 65CTK5ASG3CY · pith_short_16: 65CTK5ASG3CYLWZ4 · pith_short_8: 65CTK5AS

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/65CTK5ASG3CYLWZ4PW522AUPSV \
  | 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: f74535741236c585db3c7dbbad028f957864b111963cf1bd1f48d03d537062e4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf31c90db469c4e83c656bb9c960de26fa9794c4a7f33ae38a873f7b7ae5e7ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2016-12-16T18:27:49Z",
    "title_canon_sha256": "b9522e4d732e1ad1be36736f893acf9141d90380e92702c64924b8a96749c107"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.05581",
    "kind": "arxiv",
    "version": 1
  }
}